How to Unlock Super Sonic and Debug Mode Cheat Codes (Sonic 2 - iOS & Android Mobile App)

Here's how to unlock debug mode for Sonic The Hedgehog 2 on mobile devices (iOS and Android) and also how to unlock Super Sonic, Super Tails and Super Knuckl

Development mode - SRB2 Wiki

Sonic Mania - The Cutting Room Floor

Sonic The Hedgehog 2 Classic - Apps on Google Play

How to Unlock Super Sonic and Debug Mode Cheat Codes (Sonic 1 - iOS & Android Mobile App)

Debug Mode+ [Sonic 3 A.I.R.] [Mods]

Touch of Gaming

Sonic CD (Game) - Giant Bomb

New Game Plus - TV Tropes

How to Unlock Super Sonic and Debug Mode Cheat Codes (Sonic 1 - iOS & Android Mobile App)

Sonic The Hedgehog 2::Appstore for Android

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Sonic the Hedgehog 3 - The Cutting Room Floor