The Powder Toy Update
The Powder Toy Update. The game provides you with various building materials, liquids, gases and electronic components which can be used. Feel free to download and enjoy.
Tpt is compiled using scons. This time it is officially supported, completely free, and slightly optimized for touchscreen devices instead of the traditional mouse and keyboard powder toy is usually run with. The powder toy is a free physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances!