Pymunk is a easy-to-use pythonic 2d physics library
copied from cf-post-staging / pymunkPymunk is an easy-to-use pythonic 2D physics library that can be used whenever you need 2D rigid body physics from Python. Perfect when you need 2D physics in your game, demo or simulation! It is built on top of Munk2D, a fork of the very capable 2D physics library Chipmunk2D http://chipmunk-physics.net.