Sonic 2 Secret Rings Edition cheat codes | SSega Play Retro Sega Genesis / Mega drive video games emulated online in your browser.

Sonic 2 Secret Rings Edition

Bonus Levels: On the Sound test in the Options menu, play sounds 20 09 04 13. You will immediately be taken to Hidden Palace Zone Act 1.
Instant Level 99: On the Sound test in the Options menu, play sounds 20 08 03 10. You will hear the 1up sound play, and your level will be set to 99 for the current game session only.