Jimmy Neutron Boy Genius
Jimmy Neutron Boy Genius stands as a defining action title on the Game Boy Advance. With polished gameplay mechanics and memorable level design, this classic delivers an experience that has stood the test of time.
- Developer
- Human Soft
- Released
- 2001
- Platform
- GBA
- Genre
- Action
- Players
- 4P
- Rating
- 4.9 / 5 (1.6K)
- Last updated
Jimmy Neutron Boy Genius Controls — GBA Keyboard Keys
Default keyboard bindings for Jimmy Neutron Boy Genius 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.
Jimmy Neutron Boy Genius Longplay & Gameplay Videos
Watch a full playthrough of Jimmy Neutron Boy Genius 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
"Jimmy Neutron Boy Genius" GBA longplay 2001
Jimmy Neutron Boy Genius Cheat Codes
15 community-curated cheats for Jimmy Neutron Boy Genius. 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)
00002300+000A+10000E6C+0007 -
Quick Score Gain
830014D8+FFFF -
Max Score
830014D8+E0FF+830014DA+05F5 -
Press Select To Get 99% Coin Rating
D0000020+0004+33001504+0063 -
Need 0 Special Items To Finish Level
33001508+0000 -
Infinite Lives
3300150A+0009 -
Invincible
33003986+0070 -
Infinite Health
33003925+001F -
Infinite Rocket Power
3300398E+00E8 -
Intinate Throw Sticks
33003992+0020 -
Have Rocket
330022E9+0001 -
Rapid Fire
83003990+0000
Show 3 more cheats Show fewer
-
Infinite Bombs
73002310+0000+83002310+0900 -
No Overheating
8300230C+0000 -
Quick Recovery
7300398A+0008+83003988+0100+7300398A+0007+83003988+0100
External references
Frequently Asked Questions
When was Jimmy Neutron Boy Genius released?
Jimmy Neutron Boy Genius was released in 2001 for the GBA.
Who developed Jimmy Neutron Boy Genius?
Jimmy Neutron Boy Genius was developed by Human Soft, available to play in your browser on RetroGameSpace.
How many players does Jimmy Neutron Boy Genius support?
Jimmy Neutron Boy Genius supports up to 4 players, ideal for couch co-op or competitive sessions on the GBA.
What type of game is Jimmy Neutron Boy Genius?
Jimmy Neutron Boy Genius is a Action game for the GBA, playable instantly in your browser — no downloads, no installs.
How can I play Jimmy Neutron Boy Genius for free?
Open this page and click "Play Now" — Jimmy Neutron Boy Genius runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Jimmy Neutron Boy Genius in the browser?
No. Jimmy Neutron Boy Genius streams from a public archive into a browser-side GBA emulator. Nothing is installed on your computer.
Can I save my progress in Jimmy Neutron Boy Genius?
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 Jimmy Neutron Boy Genius 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 Jimmy Neutron Boy Genius this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Jimmy Neutron Boy Genius. 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.
