An indie game prompted into existence

lavbubl spent hours prompting Claude Opus 5.5 and Grok until an entire indie game existed, Steam page included. The work moved into the prompts. It did not get smaller.

Oct 9, 2026last week

lavbubl's post is loud, and the useful sentence is the quiet one. Hours of prompting, with Claude Opus 5.5 and Grok, produced an entire indie game. A Steam page sits in the replies.

A store page is a different claim from a vertical slice. Somebody had to decide what the game is, what the camera does, and when it is finished enough to show strangers.

The hours are the point. They moved from a level editor into a conversation. The result is still something you could put a price on.

An indie game prompted into existence

Made with

Claude Opus 5.5 — prompted through the whole game

lavbubl

@lavbubl

View the original post on X

AI JUST MADE AN ENTIRE INDIE GAME. 🚨 Produced with Claude Opus 5.5 and Grok, spending hours of hard work prompting to get this built. Game making has never been easier. Steam page in the replies ⬇️ https://t.co/6ZipFF2Yjy

776 likes

likes: 776
replies: 75

Captured when this was curated, not live. — as of Oct 17, 2026

Keep reading

Anshu@anshuclast month

The graphics trick is a picture, not a longer prompt.

Anshu had GPT-6 Astra one-shot a good-looking 3D game in 45 minutes, on a couple percent of quota. The trick he names is image generation, not a longer prompt.

AI GamesGpt 6 AstraGpt Images

Sac@Saccc_c4 days ago

Sixteen days, and every planet is a place.

Sac spent 16 days with Claude Opus 5.5, Tripo and Blender turning each planet in The Little Prince into an explorable 3D scene. This is the original behind the five-hour remake already on this site.

AI GamesClaude Opus 5.5TripoBlender

Grummz@Grummzlast month

Not a plugin for Unreal. A replacement for it.

Grummz spent six months using AI to replace Unreal Engine under his game Em-8ER with Kun-Zhi, an engine built AI-first — and says the team now develops 93× faster.

AI Games