Sonic The Hedgehog - Genesis
Sonic The Hedgehog - Genesis remains one of the finest platformer experiences on the Game Boy Advance. Its innovative design and addictive gameplay have earned it a permanent place in gaming history.
- Developer
- Sonic Team
- Released
- 2006
- Platform
- GBA
- Genre
- Platformer
- Players
- 1P
- Rating
- 4.7 / 5 (1.5K)
- Last updated
Sonic The Hedgehog - Genesis Controls — GBA Keyboard Keys
Default keyboard bindings for Sonic The Hedgehog - Genesis on our in-browser GBA emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.
| Keyboard | Console button | Typical use |
|---|---|---|
| ↑ | D-Pad Up | Move up |
| ↓ | D-Pad Down | Move down |
| ← | D-Pad Left | Move left |
| → | D-Pad Right | Move right |
| X | A | Primary action (jump / confirm) |
| Z | B | Secondary action (attack / cancel) |
| Q | L | Left shoulder |
| W | R | Right shoulder |
| Enter | Start | Start / Pause |
| Shift | Select | Select / Mode |
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
Sonic The Hedgehog - Genesis Longplay & Gameplay Videos
Watch a full playthrough of Sonic The Hedgehog - Genesis on GBA before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Sonic The Hedgehog - Genesis" GBA longplay 2006
Sonic The Hedgehog - Genesis Cheat Codes
4 community-curated cheats for Sonic The Hedgehog - Genesis. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
-
Infinite Lives
330030EE+0003 -
Max/Infinite Rings
830030EC+03E7 -
Infinite Time
83002208+0000 -
Max Score
830021F0+7F00+830021F2+9896
External references
Frequently Asked Questions
When was Sonic The Hedgehog - Genesis released?
Sonic The Hedgehog - Genesis was released in 2006 for the GBA.
Who developed Sonic The Hedgehog - Genesis?
Sonic The Hedgehog - Genesis was developed by Sonic Team, available to play in your browser on RetroGameSpace.
How many players does Sonic The Hedgehog - Genesis support?
Sonic The Hedgehog - Genesis is a single-player Platformer game for the GBA.
What type of game is Sonic The Hedgehog - Genesis?
Sonic The Hedgehog - Genesis is a Platformer game for the GBA, playable instantly in your browser — no downloads, no installs.
How can I play Sonic The Hedgehog - Genesis for free?
Open this page and click "Play Now" — Sonic The Hedgehog - Genesis runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Sonic The Hedgehog - Genesis in the browser?
No. Sonic The Hedgehog - Genesis streams from a public archive into a browser-side GBA emulator. Nothing is installed on your computer.
Can I save my progress in Sonic The Hedgehog - Genesis?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original GBA cartridge supported.
Does Sonic The Hedgehog - Genesis work on mobile devices?
Yes — the GBA emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Sonic The Hedgehog - Genesis this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Sonic The Hedgehog - Genesis. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.
