Action · Arcade · .io · made with AI
Bumper King
Ram rival bumper cars, grab powerups, and fight to hold the crown.
About Bumper King
Bumper King is an arcade bumper car battle played in a 3D arena. You steer your car into rivals to knock them around, pick up powerups, and steer clear of hazards. The goal in each run is to come out on top and wear the crown.
The design borrows the growth-and-domination loop of Snake.io and applies it to bumper cars, so the pace stays quick and a bit chaotic. Multiplayer is supported, and the game is built to run on mobile as well as desktop. It entered Vibe Jam 2026, where it ranked 631 out of 945 entries.
The creator wanted something that feels instantly fun, drawing on bumper cars and the Snake.io style of escalating dominance. The game is built with Three.js.
How it was made
Most of the code was written by AI. Source: Vibe Jam 2026 submission form.
Evidence: inferred from the project.
- Engine
- Three.js
- Players
- Online multiplayer

Screenshots
Questions about Bumper King
Is Bumper King free to play?
Yes. Bumper King runs in your web browser at no cost, with no download or account needed.
Which AI was used to make Bumper King?
Bumper King was made with AI. Most of the code was written by AI, according to the Vibe Jam 2026 submission form.
Can I play Bumper King on my phone?
Yes. Bumper King supports mobile browsers.
Who made Bumper King?
Bumper King was made by xwerux. See their profile on GamesByAI for their other games.
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