A pretty solid port of the classic Sonic games, with the only issues being the iffy audio, slight screen crunch and occasional framerate dips as well as the lack of an option to combine Sonic 3 and Sonic and Knuckles into S3&K. Nowadays if you want to play the classic Sonic games portably I'd just recommend the mobile ports or the upcoming Sonic Origins collection on the Switch but for 2010 this was pretty awesome.