Downloading Sonic Advance Android - Game Jolt

Sonic Mania 3D Android by TheSonicUnleashedKid - Game Jolt

Game Jolt - Share your creations

Shadow in Sonic 2 on ANDROID by ZaP-65 Studios - Game Jolt

StH: Leviathan's Invasion for PC and Android (Sonic the Hedgehog

Simple sonic worlds mobile project by Maxim Android Games - Game Jolt

Sonic Advance (Android) - Anniversary Mods Pack by Furrican - Game Jolt

Sonic world Android (Bumper Engine) by VasiaDvo_Piwik - Game Jolt

Some leaks for you guys (read article) - Sonic.Exe: The Spirits Of Hell Android Port by ZaP-65 Studios

Sonic 2 Absolute Android / Full Gameplay

Sonic.exe darkest soul (android ver) by stas's ports - Play Online