Symbiants

Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit

A work-in-progress, open-source, multi-player city simulation game.

shapez is an open source base building game on Steam inspired by factorio!

Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.

A multiplayer game about paranoia and chaos on a space station. Remake of the cult-classic Space Station 13.

A small isometric city builder in the browser: place roads and buildings at your own pace.