Action Replay GBX
A landmark action game for the Game Boy Advance, Action Replay GBX combines tight controls with engaging gameplay. Its enduring appeal lies in the perfect balance of challenge and reward.
- Platform
- GBA
- Genre
- Action
- Rating
- 4.4 / 5 (2.3K)
- Last updated
Action Replay GBX Controls — GBA Keyboard Keys
Default keyboard bindings for Action Replay GBX 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.
Action Replay GBX Longplay & Gameplay Videos
Watch a full playthrough of Action Replay GBX 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
"Action Replay GBX" GBA longplay
External references
Frequently Asked Questions
What type of game is Action Replay GBX?
Action Replay GBX is a Action game for the GBA, playable instantly in your browser — no downloads, no installs.
How can I play Action Replay GBX for free?
Open this page and click "Play Now" — Action Replay GBX runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Action Replay GBX in the browser?
No. Action Replay GBX streams from a public archive into a browser-side GBA emulator. Nothing is installed on your computer.
Can I save my progress in Action Replay GBX?
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 Action Replay GBX 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 Action Replay GBX this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Action Replay GBX. 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.
