live browser game building
Your game idea,
playable in minutes.
Describe your game. Bumio's AI team builds it live, in your browser.
Trusted by 1,800+ indie devsBrowser buildsPlayable share links
live demo
A playable example, right here.
running now
social proof
“The fastest way we have found to turn a game pitch into something playable.”
“Feels like working with a tiny indie team that already knows the browser runtime.”
“We used Bumio to explore multiplayer loops before writing production code.”
AI Game Team
Design, code, pacing, and UI feedback all move together instead of one brittle prompt dump.
Browser-Playable Instantly
Every build stays in the browser, so feedback loops stay short and share links stay useful.
Multiplayer Ready
Prompts, servers, and room-state hooks are already shaped for co-op or competitive ideas.
Simple pricing.
free
$0/mo
- ·3 projects total
- ·Standard LLM generation speed
- ·Web sharing access only
pro
$29/mo
- ·Unlimited game prototypes
- ·Priority LLM response queue
- ·Full offline ZIP exports
studio
$79/mo
- ·Shared team workspaces
- ·Collaborator edit privileges
- ·Custom canvas extensions