embodiments according to the present invention will hereinafter be explained in detail . in addition , configurations of the present invention are explained below , however , these are specific examples to show only a portion of the present invention and the present invention is not limited to these . fig1 is a configuration diagram illustrating an example of a guitar - shaped game input device according to the present invention ( hereinafter referred as a mock guitar 1 ). the mock guitar 1 consists of a neck portion 4 and a main body portion 7 . a moving portion 3 is provided to the neck portion 4 . a first signal input 2 a , a second signal input 2 b , and a third signal input 2 c are provided to the moving portion 3 . also the main body portion 7 has a timing input means 5 and a rotary switch 6 . the first signal input 2 a , the second signal input 2 b , and the third signal input 2 c are attached on the moving portion 3 to select an object according to an instruction of a game console . the moving portion 3 is slidably attached on the neck 4 to enable the first signal input 2 a , the second signal input 2 b , and the third signal input 2 c to move on the neck portion 4 . the timing input means 5 is attached on the center of body portion to confirm an input of selection after selecting an object with the input . the rotary switch 6 is arranged below the timing input means 5 to switch to additional modes , such as a echo mode ( same types of sound staggered and outputted ) or a chorus mode ( different types of sound output simultaneously ). means to confirm an input of selection after selecting an object with an input is not limited to the timing input means 5 . for example , the first signal input 2 a , the second signal input 2 b , and the third signal input 2 c may be used as a means for confirming an input of selection , and any other means may be also used . also , the number of input is not limited to three , as long as there are two or more . preferably , there may be three , four , or five inputs . a player holds the body portion of the mock guitar 1 with one hand while supporting the neck portion 4 of the mock guitar 1 with the other hand and operates the mock guitar 1 . therefore , the number of fingers that can operate the inputs provided to the moving portion 3 is normally three or four . based on this standpoint , three or four are the most preferable number of inputs . further , the mock guitar 1 may be provided with components not described above . the mock guitar 1 may be provided with , for example , a speaker , a vibratory device , a band for positioning the guitar 1 closer to a player &# 39 ; s body , or a start button and a select button to proceed with a game . normally , the first signal input 2 a , the second signal input 2 b , the third signal input 2 c , and the moving portion 3 provided to the neck portion 4 of mock guitar 1 correspond to a input means for a left hand . meanwhile , the timing input means 5 and the rotary switch 6 provided to the main body portion 7 of mock guitar 1 correspond to an input mean for a right hand . however , in the mock guitar 1 , these input means for a right hand and left hand and may be opposite . that is , the means normally used for a left hand may be used as an input means for a right hand , also the means normally used for a right hand may be used as input means for a left hand . also , the game input device according to the present invention is not limited to a guitar shape . the game input device according to the present invention may be , for example , in a shape of a ukulele . fig2 is an enlarged view of the neck portion 4 of the mock guitar 1 . the neck portion 4 is provided with a moving portion 3 . also , a first signal input 2 a , a second signal input 2 b and a third signal input 2 c are provided to the moving portion 3 . the moving portion 3 is slidably attached on the neck portion 4 . the moving portion 3 is able to move to a slide level 1 position , a slide level 2 position , or a slide level 3 position . the slide level 1 position is a position on the neck portion 4 and the farthest away from the main body portion 7 ( hereinafter referred as the left end of neck portion 4 ). the slide level 2 position is a position sliding one level from the left end of neck portion ( hereinafter referred as the center of neck portion 4 ). the slide level 3 position is a position sliding two levels to the main body portion 7 from the left end of neck portion ( hereinafter referred as the right end of neck portion 4 ). also , the moving portion 3 located on the slide level 1 position can be moved to the slide level 3 position without stopping at the slide level 2 position . also , it is possible to perform the opposite operation . the moving portion 3 can move to any position on the neck portion 4 and is not limited to the slide level 1 position , the slide level 2 position , or the slide level 3 position . for example , the moving portion 3 can also move to a slide level 4 position ( not shown ), that is , a position sliding three levels to the main body portion 7 from the left end of neck portion ( hereinafter referred as the extreme right end of neck portion 4 ). the moving portion 3 may be movably attached on the neck portion 4 . for example , the moving portion 3 may slide on the fixed neck portion 4 . alternatively , the neck portion 4 may slide on the fixed moving portion 3 . in such case , the neck portion 4 may be attached so as to slide parallel to the arrangement of signal input portions provided to the moving portion 3 . also , the neck portion 4 may be attached slidably to the moving portion 3 perpendicular to the direction which the neck portion 4 extends . also the moving portion 3 may be slidably attached on the neck portion 4 while the first signal input 2 a , the second signal input 2 b or the third signal input 2 c is depressed . fig3 shows an outline of game system 9 according to the present invention . the game system 9 according to the present invention is provided with a controller 10 , platform 11 , and a display 12 . the controller 10 is , for example , having a configuration similar to that of the mock guitar 1 described above . the platform 11 is provided with an input data evaluation portion 13 and a memory 14 . the memory 14 contains game result judgment data and game execution data . the display 12 has a display screen . the game result judgment data is data to determine whether a player &# 39 ; s input operation is appropriately performed according to the instructions of the game machine . the game result judgment data includes , for example , ( 1 ) data indicating a timing of a player &# 39 ; s input operation relative to an object , ( 2 ) data indicating the shortest distance that should be taken for a player &# 39 ; s slide operation relative to an object , ( 3 ) data to indicate a color that should be input by a player according to an object , ( 4 ) a normal sliding operation for a player to input an object . the game execution data is the data to conduct a game from the beginning to the end . the controller 10 and the input data evaluation portion 13 are connected through the input / output terminal . through this input / output terminal , the operation data input to the controller 10 is transmitted to the input data evaluation portion 13 . the input data evaluation portion 13 receives the game result judgment data from the memory 14 , as well as receives the operation data from the controller 10 . the input data evaluation portion 13 compares the operation data and the game result judgment data based on judgment parameters , and evaluates the input operation of a player . the judgment parameters include timing of input operation , slide distance of the moving portion , consistency of the color of input and the color of a selected object , continuity of a player &# 39 ; s appropriate input operation , and a difficulty of a slide operation . however , the judgment parameters are not limited to this . comparison and evaluation of timing for input operations are performed as follows : first , compare the timing of an input operation contained in the operation data and above ( 1 ) timing of a player &# 39 ; s input operation relative to an object contained in the game result judgment data . the closer the timing of both , the player receives a higher evaluation . comparison and evaluation for the sliding distance of the input moving device are performed as follows . first , compare the sliding distance of the moving portion contained in operation data and above ( 2 ) the shortest distance should be taken for a player &# 39 ; s sliding operation relative to an object contained in the game result judgment data . when the sliding distance is longer than the minimum distance for the sliding operation , the player receives a high evaluation . comparison and evaluation for consistency of the color of input and the color of a selected object are performed as follows . compare the color of an input contained in the operation data and above ( 3 ) the color that should be input by a player according to an object contained in the game result judgment data . when both are matched , a high evaluation is provided , when not matched , a low evaluation is provided . evaluation for the continuity of a player &# 39 ; s appropriate input operation is performed by determining how many input operations are determined to be appropriate based on the above comparison and evaluation , are performed in a row . when the degree of continuity is high , the player obtains a high evaluation , and when the degree of continuity is low , the player obtains a low evaluation . comparison of a sliding operation for the moving portion and evaluation of its difficulty are performed as follows . first , compare input sliding data contained in the operation data and above ( 4 ) normal sliding operation for a player to input an object contained in the game result judgment data . when an input sliding operation is determined to be difficult to perform compared to the normal sliding operation , a high evaluation is given to a player . when both operations are the same , no specific evaluation is given . when an input sliding operation is determined to be easy to perform compared to the normal sliding operation , a low evaluation is given to the player . judgment of difficulty for this sliding operation is hereinafter explained in detail referring to the embodiments described in fig9 to 13 below . also , the display 12 and the memory 14 are connected through an input / output terminal . through this input / output terminal , the game execution data stored in the memory 14 is transmitted to the display 12 . as a display 12 , for example , a liquid display device and a plasma display device can be considered but not limited to this . also , in the game system according to the prevent invention , a controller 10 or a display 12 may be provided to the platform 11 and these may be integrated . fig4 shows an example of a display screen 19 provided to the display 12 of the game system according to the present invention . the display screen 19 has an object lane 20 , a lateral bar graph 23 , and a presentation display 31 . the object lane 20 has object buttons 21 move downward on the object lane , and an input guide line 22 . the object buttons 21 are to instruct input operations to a player . the object lane 20 is to indicate a route of an object button 21 moving from the upper end to the lower end of the object lane . when the object button 21 moves downward and reaches the input guide line 22 on the object lane 20 is when the timing occurs . in this case , the object button only moves downward , and does not move , for example , sideways or upward . the number of lanes for the object lane 20 is not limited to a specific number and may be any number . however , the number of object lanes is preferably five or six due to the standpoint of experiencing the game aggressively , such as by completing the game techniques . further , the number of object buttons 21 moving on the object lane 20 is not limited to a specific number and may be any number . also , the lateral bar graph 23 indicates a game score and an amount of gage . the game score is the points obtained by a player as a result of game play . the amount of gage is a parameter to continue the game and is the parameter that disables continuation of the game when it is lost . the presentation display 31 is to display a player &# 39 ; s game . the display screen according to the present invention may be different from the screen described above as long as it instructs input operations to a player . for example , the object button 21 may be in other shapes ( such as a star shape , a triangle shape , or a square shape ) instead of a button shape . also , the direction of the object button 21 moving on the object lane 20 may be sideways or a diagonal direction . also , the display screen 19 may be without the object lane 20 thereby an object instructing a player for an input operation suddenly appears on the display screen . the lateral bar graph 23 may indicate more information other than a player &# 39 ; s game score or a gage amount . for example , the lateral bar graph 23 may indicate a player &# 39 ; s personal data . also , for example , a game score or a gage amount for an opponent playing against via a network may be indicated . the presentation display 31 may display any presentation , for example , fire - work like shapes may be displayed simultaneously with the player &# 39 ; s input operation . fig5 is a diagram showing an object lane 20 existing on the display screen 19 . also fig5 shows object buttons 21 on the display screen , which may be selected by the input on each slide level of the mock guitar 1 above . in fig5 , the neck portion 4 shows a neck portion provided to the mock guitar 1 above . a moving portion 3 is attached to the neck portion 4 . the moving portion 3 has a first signal input 2 a , a second signal input 2 b and a third signal input 2 c . slide levels 1 , 2 , and 3 are the same as explained in fig2 above . also in fig5 , a first object lane 24 , a second object lane 25 , a third object lane 26 , a fourth object lane 27 , and a fifth object lane 28 indicate each lane in the object lane 20 of the display screen 19 above . the object lane has the input guide line 22 as explained in fig4 above . fig5 shows a case of five object lanes 20 and three inputs . as shown in this figure , when the position of the moving portion 3 is on the slide level 1 , the first object lane 24 to the third object lane 26 may be selected by the input . that is , the first signal input 2 a can select the first object lane 24 . also , the second signal input 2 b can select the second object lane 25 . further , the third signal input 2 c can select the third object lane 26 . also , when the position of the moving portion 3 is on the slide level 2 , the second object lane 25 to the forth object lane 27 may be selected by the input . that is , the first signal input 2 a can select the second object lane 25 . also , the second signal input 2 b can select the third object lane 26 . further , the third signal input 2 c can select the fourth object lane 27 . further , when the position of the moving portion 3 is on the slide level 3 , the third object lane 26 to the fifth object lane 28 may be selected by the input . that is , the first signal input 2 a can select the third object lane 26 . also , the second signal input 2 b can select the fourth object lane 27 . further , the third signal input 2 c can select the fifth object lane 28 . as apparent from above , the selection of the first object lane 24 can be made in one way . and , the selection of the second object lane 25 can be made in two ways . also , the selection of the third object lane 26 can be made in three ways . further , the selection of the fourth object lane 27 can be made in two ways . still further , the selection of the fifth object lane 28 can be made in one way . as described above , the moving portion 3 provided with inputs is arranged across the object lane and can be selected by the inputs before moving ( in this case , this means the first object lane 24 to the third object lane 26 . hereinafter referred as a first input region ) and the region adjacent to the first input region ( in this case , this means the fourth object lane and the fifth object lane . hereinafter referred as a second input region ), and is able to receive input . fig6 shows an object lane 20 existing on the display screen 19 . also fig6 shows a display screen that has object buttons 21 existing on the object lane in a linear form ( hereinafter referred as a linear form object button 30 ). in fig6 , the display screen 19 has an object lane 20 , a lateral bar graph 23 and a presentation display 31 as explained in fig4 . the object lane 20 has a first object lane 24 , a second object lane 25 , a third object lane 26 , a fourth object lane 27 , a fifth object lane 28 , and an input guide line 22 . further , there is a linear shaped object button 30 which moves downward on the object lane and is straddled between the first object lane 24 and the second object lane 25 . the linear shaped object button 30 is also an input instruction to a player . the method for player &# 39 ; s input operation according to the input instruction of linear shaped object button 30 is hereinafter explained . first is to move the position of above moving portion 3 on the mock guitar 1 to above slide level 1 . and select the first signal input 2 a above provided on the moving portion 3 . while selecting the first signal input 2 a , perform selection confirmation input with the timing input means 5 when the lower end of linear shaped object button 30 reaches the input guide line 22 . by continuing the selection confirmation input and the selection of first signal input 2 a , the length of the linear shaped object button 30 gradually shortens . as the player moves the position of the moving portion 3 from above slide level 1 to above slide level 2 when the linear shaped object button 30 is shortened to the position moved from the first object lane 24 to the second object lane 25 . this operation is performed while continuing with the selection confirmation input and the selection of first signal input 2 a . the player continues with the selection confirmation input and the selection of the first signal input 2 a until all the linear shaped object button 30 has disappeared at the end . by operating this way , the linear shaped object button 30 can be input . further , the linear shaped object button 30 may straddle from the first object lane 24 to the second object lane 25 existing on the display screen 19 . a linear shaped object button 30 may straddle from any lane of object lane 20 to any other existing lane . for example , a linear shaped object button 30 may straddle from the third object lane 26 to the fifth object lane 28 . the input operation to this linear shaped object button 30 is the same as above , except that the first signal input 2 a replaces the third signal input 2 c . fig7 is a flow chart showing a game configuration according to the present invention . the game configuration according to present invention is hereinafter explained in detail referring to fig7 . in addition , the present invention is not limited to the flowchart below . first , game execution data is output to the display 12 from the memory 14 , game information is displayed on the display screen 19 of the display 12 , and a musical performance game is begun ( step 1 ). the player selects a specific difficulty level and a music number from alternatives of game difficulty and music numbers displayed on the display screen 19 when the game is begun ( step 2 ). selections of difficulty levels are displayed on the display screen 19 , for example , choose one play level from three levels , such as advanced ( expert ), intermediate ( normal ), beginner ( practice ). also , selection of music number is to choose one song from multiple selections of music numbers displayed on the display screen . after these selections , the musical performance game is started ( step 3 ). when the musical performance game is begun , a plurality of object lanes 20 are displayed on the display screen 19 and a plurality of object buttons 21 move on each lane over time . the player uses a game input device ( such as the mock guitar 1 ) or the controller 10 for input operations according to the object buttons 21 . the input operations select the object button 21 by an input when the object buttons 21 moving on the object lane 20 reach the input guide line 22 and to confirm the selection by the timing input means 5 while selected . when a player &# 39 ; s input operation is performed as above , the game input device ( such as the mock guitar 1 ) or the controller 10 obtains input operation data , and the operation data is transmitted to the input data evaluation portion 13 through the input / output terminal . the input data evaluation portion 13 receives game result judgment data from the memory 14 and calculates the game score and the gage amount by comparing the operation data and the game result judgment data ( step 12 ). the game score and the gage amount are calculated as follows . first is to judge whether there was a input operation by the timing input means 5 according to the object button 21 displayed on the display screen 19 ( step 4 ). when there was no input operation , the game score and the gage amount are calculated ( step 12 ). when there is an input operation by the timing input means 5 , the degree of consistency for the timing of input by the timing input means 5 and the input timing of timing input means 5 contained in the game result judgment data is calculated ( step 5 ). when the timings for both agree completely , the player receives maximum score and maximum gage amount . also , when the player input was slightly deviated from the input timing of timing input means 5 contained in the game result judgment data , the smaller the deviation , the player can obtain a high game score and gage amount . when the deviation is large and exceeding a certain value contained in the game result judgment data , the player can not obtain the game score and the gage amount is decreased . further , when there was input operation by the timing input means 5 , judgment is made whether the color of selected input and the color of object button 21 were matched or not ( step 6 ). each object has a color such as red blue or green , and each object lane has the same color as each object . further , each input also has a color like red , blue , or green respectively . when the color of the selected input and the color of the selected object are matched , the player receives a high score and a high gage amount . on the other hand , when they are not matched , the player can not obtain a score and the gage amount is decreased . further , when there was an input operation by the timing input means 5 , the continuity of an appropriate input operation is calculated ( step 7 ). that is , a calculation of how many of the above input operations determined to be appropriate based on the game result judgment data is performed . the longer the continued appropriate input operations , the player obtains a high score and a high gage amount . next is to judge whether the position of moving portion 3 has slid or not ( step 8 ). when it was not slid , music and image are output after steps 4 to 7 above ( step 11 ), and the game score and the gage amount are calculated ( step 12 ). when the position of moving portion 3 is slid , calculation for the difficulty of the sliding operation will be performed ( step 9 ). when the difficulty is high , the player receives a high score and a high gage amount . when the position of the moving portion 3 is slid , calculation for the distance of the sliding for the moving portion 3 will be performed ( step 10 ). when the distance is longer , the player receives a high score and a high gage amount . when a player &# 39 ; s input operation is judged as above , sound and image are output according to the result ( step 11 ), and the game score and the gage amount are calculated ( step 12 ). when the game score and the gage amount are calculated as above , the game score and the gage amount are updated based on the calculation result ( step 13 ). that is , the game score and the gage amount calculated in the input data evaluation portion 13 are transmitted to the memory 14 , added to the game score and the gage amount cumulated in the memory 14 , and stored in the memory 14 . stored game score and gage amount are transmitted to the display 12 and displayed in the lateral bar graph 23 located on upper left on the display screen 19 of the display 12 . and , the memory 14 determines the updated gage amount ( step 14 ), and displays “ game over ” on the screen of display 12 when there is no gage amount ( step 15 ). when a gage amount still remains , the memory 14 determines whether the presentation is finished , and returns to the step 3 to perform the series of process ( step 3 to 14 ) according to the object output next when the presentation is determined to be not finished ( step 16 ). this process is repeated until the end of the presentation is detected . when the memory 14 determines the end of the presentation , the musical performance is evaluated based on the calculation result of score , and the stage result is displayed on the screen of display 12 ( step 17 ). thereafter , the memory 14 determines whether a certain clear condition is reached at the completed stage ( for example , score reached 100 points or more ), and the number of music number can be selected for the next game will be increased when the clear condition has reached ( step 19 ). when the condition is not reached , the player chooses whether to continue the game or not ( step 20 ). when the player chooses to continue , return to step 1 and the series of actions described above is repeated . when the player chooses not to continue , the game will be finished ( step 21 ). and , when the number of music can be selected in the game is increased ( step 19 ), the player also chooses whether to continue the game ( step 20 ). when the player chooses to continue , return to the step 1 and repeat the series of actions with an increased number of music number . when the player chooses not to continue , the game will be finished ( step 21 ). fig8 shows an object lane 20 existing on the display screen 19 . the fig8 also shows an object button 21 on the display screen which can be selected by the input on each slide level of the mock guitar 1 above . in fig8 , the neck portion 4 describes a neck portion provided to the mock guitar 1 above . a moving portion 3 is attached to the neck portion 4 . the moving portion 3 has a first signal input 2 a , a second signal input 2 b and a third signal input 2 c . the slide levels 1 , 2 , 3 , and 4 are the same as those explained above . also in fig8 , the first object lane 24 , the second object lane 25 , the third object lane 26 , the forth object lane 27 , the fifth object lane 28 , and the sixth object lane 29 indicate each lane of the object lane 20 . the object lane 20 has an input guide line 22 . fig8 describes the case of six object lanes and three inputs . as shown in this figure , when the position of moving portion 3 is on the slide level 1 , the first object lane 24 to the third object lane 26 can be selected with the input . that is , the first signal input 2 a can select the first object lane 24 . also , the second signal input 2 b can select the second object lane 25 . further , the third signal input 2 c can select the third object lane 26 . and , when the position of moving portion 3 is on the slide level 2 , the second object lane 25 to the fourth object lane 27 can be selected with the input . that is , the first signal input 2 a can select the second object lane 25 . also , the second signal input 2 b can select the third object lane 26 . further , the third signal input 2 c can select the fourth object lane 27 . further , when the position of moving portion 3 is on the slide level 3 , the third object lane 26 to the fifth object lane 28 can be selected with the input . that is , the first signal input 2 a can select the third object lane 26 . also , the second signal input 2 b can select the fourth object lane 27 . further , the third signal input 2 c can select the fifth object lane 28 . still further , when the position of moving portion 3 is on the slide level 4 , the fourth object lane 27 to the sixth object lane 29 can be selected with the input . that is , the first signal input 2 a can select the fourth object lane 27 . also , the second signal input 2 b can select the fifth object lane 28 . further , the third signal input 2 c can select the sixth object lane 29 . as is evident from above , there is one way to select the first object lane 24 . and , there are two ways to select the second object lane 25 . also , there are three ways to select the third object lane 26 . further , there are three ways to select the fourth object lane 27 . still further , there are two ways to select the fifth object lane 28 . still further , there is one way to select the sixth object lane 29 . next , embodiments of judgment for the difficulty of the sliding operation is hereinafter explained in detail based on fig9 to 13 . fig9 and 10 show an example of player &# 39 ; s input method ( 1 ) to three objects moving on the object lane 20 . also , fig1 to 13 show an example of player &# 39 ; s input method ( 2 ) to similar objects . the example of input method ( 1 ) and the example of input method ( 2 ) are different input methods . fig9 to 13 show embodiments of a game according to the present invention . fig9 to 13 also show the display screen 19 and the neck portion 4 . the display screen 19 has an object lane 20 , a lateral bar graph 23 and a presentation display 31 . the object lane 20 has an object button 21 moving downward on the object lane and an input guide line 22 . also the object lane 20 consists of six lanes ( first object lane 24 to sixth object lane 29 ). the neck portion 4 is provided with a moving portion 3 . the moving portion 3 is provided with a first signal input 2 a , a second signal input 2 b and third signal input 2 c . in fig9 , the player first selects and inputs the object button 21 on the first object lane 24 that has reached the input guide line 22 . that is , moving the position of moving portion 3 to the position of slide level 1 above . and selecting the object button 21 on the first object lane 24 with the first signal input 2 a provided to the moving portion 3 . while continuing the selection , a player selects and confirms the object button 21 that has reached the input guide line 22 with the timing input means 5 . next , in fig1 , the player selects and inputs the object button 21 on the second object lane 25 that has reached the input guide line 22 . that is , moving the position of moving portion 3 to the position of slide level 2 above . and selecting the object button 21 on the second object lane 25 with the first signal input 2 a provided to the moving portion 3 . while continuing the selection , a player selects and confirms the object button 21 has reached the input guide line 22 with the timing input means 5 . and next , the player selects and inputs the object button 21 on the third object lane 26 that has reached the input guide line 22 . that is , selecting the object button 21 on the third object lane 26 with the second signal input 2 b provided to the moving portion 3 positioned on the slide level 2 above . while continuing the selection , the player selects and confirms the object button 21 that has reached the input guide line 22 with the timing input means 5 . above is an example of player &# 39 ; s input method ( 1 ). meanwhile , as shown in fig1 , the player first selects and inputs the object button 21 on the first object lane 24 which has reached the input guide line 22 . that is , moving the position of moving portion 3 to the position of slide level 1 above . and selecting the object button 21 on the first object lane 24 with the first signal input 2 a provided to the moving portion 3 . while continuing the selection , the player selects and confirms the object button 21 that has reached the input guide line 22 with the timing input means 5 . next , in fig1 , the player selects and inputs the object button 21 on the second object lane 25 that has reached the input guide line 22 . that is , moving the position of moving portion 3 to the position of slide level 2 above . and selecting the object button 21 on the second object lane 25 with the first signal input 2 a provided to the moving portion 3 . while continuing the selection , the player selects and confirms the object button 21 that has reached the input guide line 22 with the timing input means 5 . next , the player selects and inputs the object button 21 on the third object lane 26 that has reached the input guide line 22 . that is , moving the position of moving portion 3 to the position of slide level 3 above . and selecting the object button 21 on the third object lane 26 with the first signal input 2 a provided to the moving portion 3 . while continuing the selection , the player selects and confirms the object button 21 that has reached the input guide line 22 with the timing input means 5 . above is an example of player &# 39 ; s input method ( 2 ). both of input methods ( 1 ) and ( 2 ) above are the input methods for an object moving in a same form . the input method ( 2 ) is more difficult for a player to perform compared to the input method ( 1 ). in such case , the player obtains a high score and a high gage amount when performing the input method ( 2 ). the judgment of difficulty for the sliding operation is not limited to those based on the above embodiments . the judgment of difficulty is performed when one input instruction from a game exists and there are input methods less and more difficult compared to that input instruction . the present invention is not limited to the above embodiments , and changes can be made . for example , the mock guitar 1 is explained as a controller 10 , however , the controller 10 is not limited to a guitar . the controller 10 may be configured to various shapes , such as a piano / key board shape , a trumpet shape , or a mat shape . further , in addition to the shapes described in the figures of the present invention , various shapes can be applied to the moving portion 3 . for example , another moving means can further be layered onto the moving portion 3 . also , the object lane 20 and the object 21 can be changed to various forms . for example , the object lane 20 can be arranged vertically and the object 21 may move from left to right of the display . further , the object lane 20 may be in a display not considering the depth and the object 21 may drop from the top to the bottom of the screen . in addition , the input guide line 22 may be in a form of a vehicle , such as an airplane or an automobile instead of a fixed line , moving from side to side and up and down to pick up the object 21 .
the objective of present invention is to provide a game input device which allows a player to enjoy the feeling of actually playing a musical instrument along with a rhythm of music , a game method and a game system using such a game input device . the present invention is a game input device having a moving portion and a neck portion , the moving portion has at least two or more inputs , the moving portion is provided onto the neck portion , and the position of the moving portion is movable on the neck portion . the present invention is also a game method and a game system using the game input device .