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Jelly Boy
Jelly Boy is an action platformer developed by Probe Software and released in 1995 for the Super Nintendo Entertainment System. Players control a bouncy jelly character navigating through vibrant, whimsical levels filled with obstacles and enemies. The game features straightforward controls where players jump, move left and right, and interact with the environment to progress through each stage. The jelly protagonist can bounce on platforms and collect items scattered throughout the levels. Each level presents a series of challenges that must be overcome to reach the exit and advance to the next stage. The game supports two-player simultaneous gameplay, allowing friends to play through the campaign together. With its colorful presentation and accessible mechanics, Jelly Boy offers a classic action-platformer experience typical of the SNES library.
- Developer
- Probe Software
- Released
- 1995
- Platform
- SNES
- Genre
- Action
- Players
- 2P
- Rating
- 4.3 / 5 (2K)
- Last updated
Jelly Boy Controls — SNES Keyboard Keys
Default keyboard bindings for Jelly Boy on our in-browser SNES 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) |
| S | X | Tertiary action |
| A | Y | Quaternary action |
| 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.
Jelly Boy Longplay & Gameplay Videos
Watch a full playthrough of Jelly Boy on SNES before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Jelly Boy" SNES longplay 1995
Jelly Boy Cheat Codes
6 community-curated cheats for Jelly Boy. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
-
Infinite Lives
C228-3FD4 -
Infinite Time
C2E3-1D05 -
Don't Loose Music Notes When Hit
C226-4FA7 -
No Timer for Transformations
7E1B5663 -
Invincibility
7E1B58FF -
Moon Jump
C2AF-37AD+B6A4-3DDD+FAA4-3D0D+FDA4-3D6D
External references
Frequently Asked Questions
When was Jelly Boy released?
Jelly Boy was released in 1995 for the SNES.
Who developed Jelly Boy?
Jelly Boy was developed by Probe Software, available to play in your browser on RetroGameSpace.
How many players does Jelly Boy support?
Jelly Boy supports up to 2 players, ideal for couch co-op or competitive sessions on the SNES.
What type of game is Jelly Boy?
Jelly Boy is a Action game for the SNES, playable instantly in your browser — no downloads, no installs.
How can I play Jelly Boy for free?
Open this page and click "Play Now" — Jelly Boy runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Jelly Boy in the browser?
No. Jelly Boy streams from a public archive into a browser-side SNES emulator. Nothing is installed on your computer.
Can I save my progress in Jelly Boy?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original SNES cartridge supported.
Does Jelly Boy work on mobile devices?
Yes — the SNES emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Jelly Boy this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Jelly Boy. 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.
