Physion is a 2D Physics simulation software. You can use it to easily create various physical objects (polygons, gears, ropes, springs, pulleys etc) and experiment with their properties. It can be used for both educational and … fun purposes!
Side-based rectangle collisions
This innovative single-player 3-D game is best described as a combination of space combat and soccer. The player’s ship fires small balls at a larger cue ball to propel it into pinball machine-like targets.