Looking Glass is an interactive physics package that helps students visualize and understand the effects of optical components on light rays. While creating and exploring their own lenses and mirrors, students encounter the core concepts in optics. (Commercial) concaveconveximagelenslightmirroropticsrayreflectionrefraction
The goal of Road Construction is to build a road to connect two neighboring cities so that a first vehicle, ready to start on your heels at the beginning of the game, can reach its goal. The vehicle has to run a minimum given distance. (Shareware) road game 2d levels
