Phun

Phun is one of those games that gives you an space to experience physics exactly as they are. You draw an object and the program makes it real. Acceleration, gravity or power are three different laws applied to bodies which will be the basis of Phun. Combine circles, rectangles and squares and create complex machines. You can draw and add special movements and elements to your creations: 'Finge' is a rotatory engine, you can control with arrow keys, 'Fixate', to fix elements or 'Spring' as a classic spring to work with the rest of elements. If you don't feel very creative today, Phun offers you a list of templates to get started.