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Seamless No Man’s Sky-style space game with 80 explorable planets

by S (@Rubzem) · Sep 27, 2026

This is absolutely insane. I just built a fully seamless "No Man's Sky". With AAA-Graphics with 1 prompt. Using Opus 5.5 & @threejs on @TesanaAI The game has over 80 planets to seamlessly explore. Every planet has it's unique biome, minerals, aliens and weather system. You can leave the space ship and explore every planet freely. The flying and handling of the space craft feels just perfect. The video speeds up a bit to save you the time it takes to traverse the galaxy.
— S (@Rubzem) Sep 27, 2026

What they asked for

A summary of how the author describes the request. It is not their exact prompt.

Asked it to build a seamless AAA-style space exploration game with many planets.

Described by @Rubzem in the post

Category: Games
Stack: Three.js
Made with: Three.js, TesanaAI
From the author: First output cost around $95.
On X: 4K likes · 391K views · 2.2K saves

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