checked-no see also DR. ROBOTNIK'S MEAN BEAN MACHINE (vc-gen) see also RISTAR (vc-gen) see also SONIC SPINBALL (vc-gen) see also SONIC & KNUCKLES (vc-gen) see also SONIC THE HEDGEHOG (vc-gen) see also SONIC THE HEDGEHOG 2 (vc-gen) see also SONIC THE HEDGEHOG 3 (vc-gen) see also SONIC 3D BLAST (vc-gen) =>Code Note: The Genesis A button is B on the GameCube, B is A, and C is X. The Genesis RESET button is mapped to Z. All the following codes refer to the buttons on the GameCube. =>Extra Games: There are 5 hidden games in the collection, which can be unlocked as follows. When told to play a game a certain number of times, this means you must choose that game that many times from the Sonic Mega Collection menu. You don't have to beat the game, just reach its title screen the listed number of times. * Blue Sphere (Sonic 1 + Sonic & Knuckles): Play Sonic the Hedgehog and Sonic 3D Blast 20 times each, or have a Phantasy Star Online save file on the memory card. * Knuckles Sonic 2: Play Sonic 2 and Sonic Spinball 20 times each. * Knuckles Sonic 3: Play Sonic & Knuckles and Sonic 3 25 times each. * Flicky: Play Dr. Robotnik's Mean Bean Machine 30 times or have a Sonic Adventure 2 Battle save on your memory card. * Ristar: Play all of the other 11 games 20 times each. * Sonic CD: There is no Sonic CD in this collection. =>Alternate Versions of Sonic 1: There are three versions of Sonic the Hedgehog in the collection. You normally play the Japanese version. * American Version: On the information screen for Sonic 1, press U Z D Z L Z R Z. The American version has fewer graphic effects. * Revised Japanese Version: On the information screen, press Zx9 U D L R. This version fixes a bug in the original, where you would take damage from spikes even when you were flashing. =>[Flicky] Stage Select: For the stage select, begin a new game and hold U+B+X+[START], then use U or D to choose your starting level.