Laser Maze is a super-fun electronic board game that challenges players to arrange angled mirrors to route a laser beam from an emitter to a sensor, avoiding obstacles; in The Quantum Game, you undertake the same fundamental task, but with a virtual laser that only emits one photon, and virtual beam-splitters, absorbtive polarizers, quarter-wave plates, polarizing beam splitters, Faraday rotators, and other exotic apparatus. Read the rest