 The player , as Donald , ventures through a variety of side @-@ scrolling levels . Generally , each level is divided into an overland part and a dungeon , such as the Maharajah 's palace or the temple in which the Great Duck Treasure resides . Although the player may choose any order to play the overland sections , various obstacles prevent the player from entering the dungeons outside of a specific order . In addition to this , some levels provide the player with vital clues which solve puzzles needed to progress in later sections . Once Donald has completed the overland section of an area , he may leave by calling his nephews ' biplane , and will return to the dungeon entrance of that area if the player chooses to return . 
 The player , as Donald , <a href='uninflect' title='1'><mark>ventures</mark></a> through a variety of side @-@ scrolling levels . Generally , each level is divided into an overland part and a dungeon , such as the Maharajah <a href='null_genetive' title='2'><mark>'s</mark></a>palace or the temple in which the Great Duck Treasure <a href='uninflect' title='3'><mark>resides</mark></a> . Although the player may choose any order to play the overland sections , various obstacles prevent the player from entering the dungeons outside of a specific order . In addition to this , some levels provide the player with vital clues which solve puzzles needed to progress in later sections . Once Donald <a href='been_done' title='4'><mark>has</mark></a> completed the overland section of an area , he may leave by calling his nephews <a href='null_genetive' title='5'><mark>'</mark></a>biplane , and will return to the dungeon entrance of that area if the player <a href='uninflect' title='6'><mark>chooses</mark></a> to return . 
The player , as Donald , venture thru a variety of side @-@ scrolling levels . Generally , each level is divided into an overland part and a dungeon , such as the Maharajah  palace or the temple in which the Great Duck Treasure reside . Although the player may choose any order to play the overland sections , various obstacles prevent the player from entering da dungeons outside of a specific order . In addition to this , some levels provide tdaplayer w/ vital clues which solve puzzles needed to progress in later sections . Once Donald done completed the overland section of an area , he may leave by callin his nephews  biplane , and gon return to thdaungeon entrance of that area if thedaayer claim to return .