Sonic Jam review. Classic Game Room presents a CGRundertow review of Sonic Jam from Tiger Electronics and SEGA for the game.com. Sonic Jam is a collection of older Sonic games. Specifically Sonic 2, Sonic 3 and Sonic and Knuckles. At least, kind of. They're quite different from the Genesis originals, most of all in quality. It's literally impossible to see the game. Sonic moves fast, and the screen turns into a blur. On a console like the Genesis, that's fine. But on the game.com, it's just a dot matrix mess. It looks like your calculator threw up all over itself and Sonic is trying to clean it up. This video review features video gameplay footage of Sonic Jam for the game.com and audio commentary from Classic Game Room's Derek.