Tideglass Observatory
Set moon, pressure, wind and time on a brass orrery to forecast safe harbor tides.
More simulation creations

Sunharbor — Island Empire
Grow one joyful island into a global hospitality group through hands-on operations, multi-day festival seasons, regional charters and competitive markets.

Monkey Market Co-op
A code-built Three.js co-op market sim: grow, carry, stock, scan, hire helpers, stop thieves and expand through a full sushi production chain.

AEON — God of Ages
A living-world pixel god-sim: spark realms that settle, war and climb the ages on their own, while you spend Faith on miracles and cataclysms.

Ashen Crown
A hardcore low-voxel empire simulation, all in English and all in pixels — every icon is hand-placed pixel art or rendered from the game's own voxel sprites, no emoji anywhere. Seven refugees land on a procedural continent: weave a 30-resource supply chain where one broken link cascades, govern citizens with real hunger, moods, classes and a live Gini index, and fight soldier-level wars where spears counter cavalry, archers own the high ground and catapults crack rival capitals into vassalage. English-edition remix of 灰烬王朝 Ashfall Dynasty (foundation).

bun the dog
Run bunny the little dog's cozy pixel market: harvest, cook, stock and serve across themed business days, build neighborhood love, befriend 110 animal guests, and meet Money the Cat and Puff the Cat.

Something Went Wrong
Something in the community is always broken — a streetlight dies, a main splits, a boiler gives up. You are the one person who answers the warning beacon: walk over, diagnose it, open it up, fix it, test it, get paid. Do that often enough and you stop being a person with a toolbox and become a company — hire technicians who jog to their own callouts, watch the works yard grow a van, a workshop and a citywide dispatch mast, and keep living in the town you keep running: its cafes, its neighbours, its koi pond, its sky islands. A cozy 3D voxel repair life-sim with a live multiplayer town.