Pocket Planetarium Keeper

Opening your game…

Pocket Planetarium Keeper

A standalone portrait-first Three.js planetarium management game. Players seat interest-matched visitors, program authored constellations, tune a shader-driven optical instrument under a shared power budget, and trace real raycast star graphs for awe and revenue.

Install web app

Open your browser menu and choose Install app or Add to Home Screen. If unavailable, bookmark this page.

Games need an internet connection.