Monster Force
A landmark action game for the Game Boy Advance, Monster Force combines tight controls with engaging gameplay. Its enduring appeal lies in the perfect balance of challenge and reward.
- Developer
- Digital Eclipse
- Released
- 2002
- Platform
- GBA
- Genre
- Action
- Players
- 2P
- Rating
- 4.4 / 5 (2.2K)
- Last updated
Monster Force Controls — GBA Keyboard Keys
Default keyboard bindings for Monster Force 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.
Monster Force Longplay & Gameplay Videos
Watch a full playthrough of Monster Force 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
"Monster Force" GBA longplay 2002
Monster Force Cheat Codes
10 community-curated cheats for Monster Force. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
-
Enable Code (Must Be On)
0000D64D+000A+10000C98+0007 -
Invincible
330007DA+0010 -
Infinite HP
330007E0+00FF -
Max HP
33000840+00FF -
Max Force
33000843+00FF -
Max Attack
33000842+00FF -
Infinite Keys
330007D0+00FF -
Quick Charge
730007C2+0002+830007C2+0042 -
Start With 50,000 Atoms
73003594+0000+83003594+C350 -
Low Level Time
3300358C+0000
External references
Frequently Asked Questions
When was Monster Force released?
Monster Force was released in 2002 for the GBA.
Who developed Monster Force?
Monster Force was developed by Digital Eclipse, available to play in your browser on RetroGameSpace.
How many players does Monster Force support?
Monster Force supports up to 2 players, ideal for couch co-op or competitive sessions on the GBA.
What type of game is Monster Force?
Monster Force is a Action game for the GBA, playable instantly in your browser — no downloads, no installs.
How can I play Monster Force for free?
Open this page and click "Play Now" — Monster Force runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Monster Force in the browser?
No. Monster Force streams from a public archive into a browser-side GBA emulator. Nothing is installed on your computer.
Can I save my progress in Monster Force?
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 Monster Force 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 Monster Force this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Monster Force. 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.
