Pilgrimage

A medieval settlement simulation between RollerCoaster Tycoon and Age of Empires II.

Rollercoaster Tycoon clonePlayableOpen source

Description

A browser-based game where players grow a medieval holy site into a cathedral city. Built using Three.js and AI tools, it features complex pathfinding for 10,000 sprites, custom rigging tools, and performance monitoring via AI models.

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Details

Why this is interesting: Ambitious technical feat of simulating 10,000 characters in a browser-based RTS built with AI-assisted code and tools.
Attributed to: Tom Johnson@tomjohndesign
Built with: Haiku 5.5 Opus 5.5
Links: tomjohn.design
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Tags: #simulation #medieval #threejs #rts

Discovered: X
First posted: X · Oct 8, 2026
Listed: Added 1h ago
Build: Strong
Models: Strong

Pilgrimage

Description

How it grew

Pilgrimage

Description

How it grew