Games

Multiplayer Doom in Claude Code while Claude is busy

A mod that drops you into a multiplayer Doom server whenever Claude is working, where every other player is also someone waiting on their own Claude.

Claude Code ModsPost · 7.5K likes

Browser game pipeline chaining Blender, image generation and three.js

Third iteration of a game built on Opus 5.5 at medium effort that stitched Blender models, generated images and three.js into something running in the browser.

Claude Opus 5.5Build · 9K likes

Astra builds a playable browser game in 60 seconds

Short clip of an Astra-built game with movement, items and physics made from scratch.

GPT-6 AstraBuild · 15.9K likes

laya-mlx plays Snake at 60 decisions per second

The port announcement: Laya on MLX, under 1 GB RAM, choosing the snake’s next move 60 times a second on a local M3 Max.

LayaBuild · 14.1K likes

Astra one-shots a 3D game in 45 minutes with generated art

Developer uses image generation to give Astra a visual target and gets a 3D game for a couple percent of weekly quota.

GPT-6 AstraBuild · 19.2K likes

GPT 6 Astra is ridiculous

Astra recreates several well-known games in turn, including Clash of Clans, Fortnite, Rocket League and Terraria.

GPT-6 AstraVideo · 1.4M views

1.6 billion tokens to ship a finished game with Astra

Creator documents a complete game build with Astra and a how-to for making games with it, with a video.

GPT-6 AstraBuild · 6.8K likes

GPT-6 Astra Is INSANE For Building Video Games (Full Test)

Full test of Astra on building video games, with several finished prototypes on screen.

GPT-6 AstraVideo · 759.9K views

One-shot browser game from Blender and 3D reasoning

Theo shows a game Astra created in a single prompt running in the browser, as evidence the model is unusually strong at Blender and three-dimensional reasoning.

GPT-6 AstraBuild · 12.8K likes

Local Laya beats cloud Jev at Tetris

Atomic.chat ran Laya on a 16 GB MacBook Air against Jev over the API on a Grok-built Tetris. Local won on speed: 11x faster decisions.

LayaBuild · 6.2K likes

Aeroplane simulator game from a single request

Karan Kendre asked Opus 5.5 for an aeroplane simulator and shared a screen capture of the flyable result.

Claude Opus 5.5Build · 5.5K likes

Hybrid of League of Legends and Dragon Ball FighterZ as a game

GamefxAI asked Opus 5.5 to reverse engineer two games and combine them, and showed the playable fusion.

Claude Opus 5.5Build · 4.7K likes

Samurai game demos made with Opus 5.5 and Higgsfield

Higgsfield compared 3D samurai game demos from Opus 5.5 and a rival model, built with its tooling in the launch-day gaming test.

Claude Opus 5.5Build · 6.5K likes

Jev plays Doom

Jev plays Doom: a games & real time build posted by Diogo Almeida (@CompleteSkeptic) that puts Jev, TypeSafe AI's System One decision model, to work, with a demo video on the post.

JevBuild · 5.1K likes

Splatoon-style game with playable demo

A paint-shooter inspired by Splatoon built by Opus 5.5, shared with gameplay footage and a link to play it.

Claude Opus 5.5Build · 5.4K likes

Father and sons vibe-code a Breath of the Wild-style game

Danny Limanseta lets his kids describe features and prompts them into Opus 5.5, producing an explorable open-world game.

Claude Opus 5.5Build · 4.7K likes

Trolley-problem game: "it is not a problem"

A Japanese developer asked Opus 5.5 to make a game around the idea that the trolley problem is not a real dilemma, and shared the playable result.

Claude Opus 5.5Build · 5.1K likes

Fallout: New York, a full Fallout game in the browser

Quests, dialogue trees, V.A.T.S. and a working Pip-Boy, with every building, weapon, face and sound generated procedurally and no texture or audio files.

Claude Opus 5.5Build · 5K likes

SuperAstra: live-edit Super Nintendo games with Astra

Tool for reverse engineering and modifying SNES ROM machine code on the fly, with a downloadable build and demo video.

GPT-6 AstraTool · 6.3K likes

Seamless No Man's Sky-style game with 80 planets

Rubzem built a three.js space game with over 80 uniquely generated planets to explore seamlessly, from one prompt.

Claude Opus 5.5Build · 4K likes

ChatGPT 6 Astra + Unreal Engine = Insanity.

Astra builds a prototype game in Unreal Engine 5.8, with timestamps for each stage.

GPT-6 AstraVideo · 405.2K views

Jev plays Subway Surfers

JevBuild · 4.2K likes

Browser Minecraft test: voxel world that rivals the original

Noah Wachnik called this the most striking LLM output he had seen, a Minecraft-like world running in a browser tab.

Claude Opus 5.5Build · 5.3K likes

Jev plays Smash Bros. against itself

Maubaron had Jev control all four fighters in a Smash Bros. match, choosing each move in a fraction of a second at a cost of a couple of cents.

JevBuild · 3.7K likes