Games with GPT-6 Astra

Curated list of Astra demos with original posts and creator credits.

Controller, SourcePauseTool patch and session log for the Portal playthrough.

Luckey Faraday ran his standard Minecraft test, one prompt for a single HTML file, across every major model and says Astra produced the best result he has seen, with an unexpectedly deep feature set.

Playable browser flight game where the dragon model came from an MCP model generator and Astra wrote the game.

JUMPERZ says it is likely the first online game built with Astra: a solo or co-op multiplayer arena with Blender-made art, deployed on Vercel, made in roughly four hours.

Peter Yang built a Star Fox style shooter, a first-person shooter on a moving train, a StarCraft-like RTS level and a roguelike deck builder with Astra, and shares his tutorial and honest take on the model.

Following his train-modelling demo, Tom Krcha kept going and had Astra build a railway sim with 3D and isometric cameras, follow-train mode, cities, junctions, a river, bridges and smoke, with multiplayer next.

Gallery of games and films made by Claude Opus 5.5 and Astra, sorted by how quickly you can try each one, for side-by-side comparison.

VFX artist Philipp Sieben gave Astra a single game concept and got UI, gameplay and structure in one go, then asked it to convert it to a 3D game with a moving camera and bigger map.

Terminal harness and evidence that Astra wrote and used while ascending NetHack 3.6.7 through Python, released so others can inspect how the run worked.

Matt Scobel built a Quest 3 mixed-reality ATC simulator in Unity with 3D aircraft assets made in Blender from real blueprints, with Astra handling every stage.

Setup and prompt for screenshot/keyboard control of GTA Vice City.

Same-brief agentic build in which Astra High and Gemini 3.8 Flash High each produce a playable 3D AI-civilization simulation, with outputs to compare.

BOOTOSHI tests a pipeline where Astra generates an image template and then builds it in Roblox, including slime-monster models made in Blender and imported as enemies.

Cozy multiplayer sheep-farming game generated in one shot by Astra in Codex and playable online.

Browser, Android and Windows tactical shooter with server-authoritative hit checks, bots and touch or gyro controls, developed with Astra.

Antonio Leiva had Astra produce six browser games and an arcade website to launch them, published on a chatgpt.site address, with a short video tour of each.

Experimental first-person co-op Unity game for one to four players about a cleaning crew, fully generated by Astra.

Browser 3D walkthrough preserving EGA artwork, built with Blender, Three.js and AI.

Playable browser horror game, Don't Look Away, with two angels and a flashlight, built with fal, Astra in Codex and Three.js.

James Hanzimanolis shares the step-by-step prompts his team used to make a 16-bit style arcade fighter with character select and opponent logic using Astra, with a demo clip.

Procedural cathedral-city starship in a single HTML file with six explorable worlds.

Video of Astra editing the map and adding a 3D mode in San Andreas using community tooling.