Action · Survival · made with Claude

KÖTTBULLAR METAL

Survive a 15-minute mosh pit fueled by death metal versions of IKEA product names.

Plays in your browser Phone friendly Online multiplayer 2026 Vibe Coding Game Jam: rank 22 of 945
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About KÖTTBULLAR METAL

KÖTTBULLAR METAL gives you 15 minutes in a mosh pit and one job: still be standing when the clock runs out. It is survival action with a clock, and failure has a specific outcome: you become a Köttbullar, the meatball of the title.

The joke sits at the center: odd Swedish-style furniture names from a home-goods catalog, treated as brutal death metal lyrics. Made with Claude Code, it came 22nd of 945 entries at Vibe Jam 2026 and took home the jam's Funniest Game award.

The mix is loud and absurd, flat-pack humor over heavy music, with action, RPG, simulation and musical elements all thrown into the pit. It is multiplayer online, and friends can join the pit from a phone or a desktop browser.

How it was made

Most of the code was written by AI. Source: Vibe Jam 2026 submission form.

Evidence: the creator's own account.

AI provider
Anthropic
AI tools
Claude Code
Players
Online multiplayer
Make one like itClaude Code game development: a practical guide

Questions about KÖTTBULLAR METAL

Is KÖTTBULLAR METAL free to play?

Yes. KÖTTBULLAR METAL runs in your web browser at no cost, with no download or account needed.

Which AI was used to make KÖTTBULLAR METAL?

KÖTTBULLAR METAL was made with Claude Code and Claude. Most of the code was written by AI, according to the Vibe Jam 2026 submission form.

Can I play KÖTTBULLAR METAL on my phone?

Yes. KÖTTBULLAR METAL supports mobile browsers.

Who made KÖTTBULLAR METAL?

KÖTTBULLAR METAL was made by MichalPastier. See their profile on GamesByAI for their other games.

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