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Action · Shooter · made with Claude

Pixel Assassin

Kill enemies to take their weapons and survive endless pixelated levels.

Plays in your browser Phone friendly 2026 Vibe Coding Game Jam: rank 571 of 945
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Pixel Assassin cover image Play on pixel-assassin.vercel.app ↗ Opens on the creator's site. Come back here to rate it.
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About Pixel Assassin

In Pixel Assassin, every enemy you take down hands you a weapon. You play a pixel-styled killer facing a steady stream of enemies in a single-player 3D action shooter, and the goal is to last through endless pixelated levels as they keep coming.

That makes your loadout depend on who you have taken down. Claude Code and Three.js were the building blocks, it ended up 571st of 945 at Vibe Jam 2026, and phones work as well as desktop.

The pickup loop ties offense to progress: you cannot just wait out a fight, because kills are how you get better gear to fight with. There is a strategic side too, since choosing which enemies to go after, and when, affects how long you survive the levels.

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
Engine
Three.js
Players
Single player
Make one like itClaude Code game development: a practical guide

Questions about Pixel Assassin

Is Pixel Assassin free to play?

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

Which AI was used to make Pixel Assassin?

Pixel Assassin 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 Pixel Assassin on my phone?

Yes. Pixel Assassin supports mobile browsers.

Who made Pixel Assassin?

Pixel Assassin was made by Justin_lords. See their profile on GamesByAI for their other games.

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