Sonic mega collection is a very superb game.

Graphics: The graphics are good because they are from the sega as well which is a classic console and the gamecube graphics are all so superb.

Sound:the sound is astonishing its brill it has brilliant nice and sweeeeeeeeet sound effects that will get stuck in your head and will knock your head off its brilliant.

gameplay:the gameplay is absoulutely brilliant its class the only thing i can say about this is that its an absoulute classic and you must buy it.

overall I would give this a 95% because it has seven classic games on one disc they made a good choice to bring that out on the gamecube.