Screenshots1 / 2
Jump Bug
跳跃虫
Jump Bug is an action arcade game developed by Hoei under Rock-Ola license in 1981. Players control an insect character navigating through multiple levels filled with obstacles and enemies. The gameplay involves jumping across platforms and collecting items while avoiding hazards. The character moves left and right using directional controls and jumps to traverse the screen. Each level presents increasingly complex layouts with different enemy patterns and platform configurations. The objective is to progress through all levels by successfully avoiding obstacles and reaching the goal area. The game features simple but challenging platforming mechanics typical of early 1980s arcade action titles.
- Developer
- Hoei (Rock-Ola license)
- Released
- 1981
- Platform
- Arcade
- Genre
- Action
- Rating
- 4.6 / 5 (3.2K)
- Last updated
Jump Bug Controls — Arcade Keyboard Keys
Default keyboard bindings for Jump Bug on our in-browser Arcade 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 |
|---|---|---|
| ↑ | Joystick Up | Move up |
| ↓ | Joystick Down | Move down |
| ← | Joystick Left | Move left |
| → | Joystick Right | Move right |
| X | Button 1 | Primary action (jump / confirm) |
| Z | Button 2 | Secondary action (attack / cancel) |
| S | Button 3 | Tertiary action |
| A | Button 4 | Quaternary action |
| Q | Button 5 | Fifth button |
| W | Button 6 | Sixth button |
| 5 | Insert Coin | Insert coin |
| 1 | 1P Start | Start / Pause |
Coin and Start are convention "Insert Coin: 5" and "1P Start: 1". Some arcade boards expect specific button mappings — check the in-game prompts on coin-up.
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
Jump Bug Longplay & Gameplay Videos
Watch a full playthrough of Jump Bug on Arcade before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Jump Bug" Arcade longplay 1981
External references
Frequently Asked Questions
When was Jump Bug released?
Jump Bug was released in 1981 for the Arcade.
Who developed Jump Bug?
Jump Bug was developed by Hoei (Rock-Ola license), available to play in your browser on RetroGameSpace.
What type of game is Jump Bug?
Jump Bug is a Action game for the Arcade, playable instantly in your browser — no downloads, no installs.
How can I play Jump Bug for free?
Open this page and click "Play Now" — Jump Bug runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Jump Bug in the browser?
No. Jump Bug streams from a public archive into a browser-side Arcade emulator. Nothing is installed on your computer.
Can I save my progress in Jump Bug?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original Arcade cartridge supported.
Does Jump Bug work on mobile devices?
Yes — the Arcade emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Jump Bug this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Jump Bug. 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.
