Sonic Origins cheats level select, debug mode, Hidden Palace

How to cheat in the Sonic Origins versions of Sonic the Hedgehog, Sonic 2 and Sonic 3 & Knuckles. You can't cheat Sonic CD, though!

Sonic Origins cheats, level select, debug mode, Hidden Palace Zone

Sonic the Hedgehog 2 (16-bit)/Hidden content - Sonic Retro

Sonic Origins Plus cheat codes: find Hidden Palace Zone and get Super Sonic - Video Games on Sports Illustrated

Steam Community :: Guide :: Sonic Origins Plus - Codes and Secrets

Sonic Origins: Hidden Palace Zone Location - Gameranx

Sonic Origins

Sonic 2 iOS/Android - How to Enter Level Select, Debug Mode, Cheat Codes and Unlock Super Forms

Sonic the Hedgehog 2 (Aug 21, 1992 prototype) - Hidden Palace

Sonic Origins - How to Perform Level Select Codes