Liquid Crystal is a 3D physics sandbox/game where everything is simulated with particles. Rigid structures can fracture & shatter, elastic materials can rip & tear, liquids can flow anywhere. Emit and remove material, manipulate gravity, and apply other forces. Create your own worlds and levels by building with blocks, importing voxel models, and customizing both the physical and visual properties of the materials. Create particle-based structures evolve artificial lifeforms. Play with friends in First or Third Person, with up to 4-player split screen.
The demos here are quite early, and not optimized for all machines yet. Once the engine is more feature complete I will do more optimization across platforms and work on different settings so everyone can have a smooth experience.