sega 发表将于 ps2 / xbox /pc 上推出集合了 20 款《sonic》相关游戏的《sonic mega collection plus》。　本游戏比先前 ngc 所发行的《sonic mega collection》主要差别在于多收录了 game gear 上的 6 款《sonic》游戏，详细收录名单如下　sonic the hedgehog 　sonic the hedgehog 2 　sonic the hedgehog 3 　sonic & knuckles 　sonic 3d blast 　sonic the hedgehog spinball 　dr. robotnik's mean bean machine 　sonic & knuckles lock-on: sonic the hedgehog 2 　sonic & knuckles lock-on: sonic the hedgehog 3 　sonic & knuckles lock-on: blue spheres 　the ooze 　comix zone 　flicky 　ristar 　sonic the hedgehog 　sonic chaos 　sonic drift 　sonic labyrinth 　dr. robotnik's mean bean machine 　sonic blast