Cheats, Codes & FAQs
Cosmic Gate Bonus Stages
To get to the bonus stages play the game on hard mode and activate the warp gate in Stage 64. This will take you from stage 64 to stage EE, which goes through EF, F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, FA, FB, FC, FD, FE, FF, and 00. After you beat all these stages you'll go back to stage 1 again.