Space Builder

Build spaceships, aliens and other constructions in zero gravity Build with 7 different types of blocks plus particle effect in 16 different colors. Play with physics: push the blocks around in zero gravity or throw balls at them. Turn gravity on, upside down or set it to zero gravity. Explore 3D models of the Solar System and the International Space Station. Upload constructions to the Internet. Download other peoples constructions. Share screenshots of your constructions on Facebook.