text:  Reviewers noted the game 's colorful , detailed graphics . Rand called its color scheme " lively , but never garish " , praising the interaction of color with detail in the sprites , backgrounds , and animations and describing its graphics as the best available for the Genesis . Reviewer Boogie Man of GamePro called the intricate backgrounds " eye @-@ popping " and " gorgeous " , which was echoed by Mean Machines . According to the Lessers ( Hartley , Patricia , and Kirk ) of Dragon , " The graphics and animation in Sonic the Hedgehog make this a serious contender for the best video game of the year " and GameZone called the animation " some of the smoothest and fastest ... ever seen " . The music and sound effects were also well received ; Dragon called them " great " , and GameZone " amazing " . Rand noted " stacks of catchy tunes and jingles " , calling some of the sound effects " absolutely brilliant " . Although Mean Machines called the songs " vaguely appealing " , the game 's sound effects were better appreciated . 
  