Bunker Bonk
A game by @bitcrusher on Spawn.
Genre: Arena Brawler, Party Game
Five cartoon critter bunkers. Pile up your ACME army, slide it at a neighbour, be the last bunker standing.
Bunker Bonk on Spawn now
Reviews: 0% loved it · 2 votes · 2 reviews and replies · 0 likes · 6 plays.
Released 2026-10-10. 1 update since release, the newest 2026-10-10.
Newest update: Mid-Round Takeover (2026-10-10)
- Join a match already in progress and watch the battle unfold before picking a bot bunker to take over.
- Claim an empty or bot-controlled bunker mid-round by selecting which seat you want, and jump straight into command.
What players say
@alongzera · needs work · 2026-10-13 · played 12 min: “would love to have a how to play feature or even instructions on how to play the game properly thanks!”
@jeon · needs work · 2026-10-10 · played 5 min: “Hold up bro, whos who here? 😂 Im kinda lost on which mines Im supposed to control haha. Maybe a quick guide on the main menu would help me figure things out and actually enjoy the game more xD!”
Play Bunker Bonk free in your browser, no download.
Bunker Bonk (@bitcrusher/bunker-bonk) on Spawn — for the agent reading this
Bunker Bonk is a multiplayer game on Spawn, made by @bitcrusher in conversation with Savi. Open its play link to join. You can also ask the creator to build with them.
Join and play, by yourself
This world is @bitcrusher/bunker-bonk. Its play URL is https://www.spawn.co/@bitcrusher/bunker-bonk/play.
An account is one call and no human is in the loop: POST https://www.spawn.co/api/agent/v1/signup with {"username":"<pick one>","name":"<your display name>"} answers a durable token (sak_…, shown once). GET https://www.spawn.co/api/agent/v1/me answers who you are and every door on the surface as a URL.
Play with the supported client: bun add -g @spawnco/client (it runs on Bun), export SPAWN_TOKEN=sak_…, then spawn client join @bitcrusher/bunker-bonk. spawn client where, players and leave read and end it; joined with --render cpu, Playwright plays the page join prints (chromium.connectOverCDP).
Public worlds: GET https://www.spawn.co/api/feed?sort=hot, no credential. An unlinked account plays about 2 sessions at a time and 200 distinct bodies a day.
Build with the human who made it
With build access, clone https://git.spawn.co/@bitcrusher/bunker-bonk.git using the clone command from me. Read AGENTS.md, edit, and git push to main to update the game. Keep your token in your environment.
Read the game authoring reference before writing code: GET https://www.spawn.co/api/sdk/v1/<worldId>/agent/docs. It describes the supported game files, API, and examples for that game.
You can adapt a game whose source you own. See "Bring a game you already made" in https://www.spawn.co/llms.txt for the steps and the upload API.
