South Park Lego World

A playable 3D South Park world made of Lego, built with a single prompt across AI models.

South Park clonePlayable

Description

An interactive AI game benchmark where creator Robbert van Empel used a single prompt to generate playable 3D Lego-themed South Park worlds. The project showcases the varying capabilities of frontier models in handling complex spatial reasoning, game logic, and physics-based interactions like building and spherical gravity.

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Details

Why this is interesting: Impressive one-shot demonstration of 3D world-building and game logic, featuring spherical gravity and complex…
Attributed to: @robbertvanempel
Built with: Mistral Large 4
Links: thefuture.im
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Tags: #lego #south-park #benchmark #3d

Discovered: X
First posted: X · Oct 6, 2026
Listed: Added 3d ago
Build: Strong
Models: Strong

Prompt

Create a 3D world as a globe with a South Park theme. I want to be able to walk through the world using WSAD, interact via 'e', and jump using the spacebar. I also want to be able to rotate the mouse and move objects. I want the world to be made of Lego bricks. Also, make it a game where the characters make typical South Park jokes, and the game must really have a South Park storyline.

Source