To celebrate the 1-year birthday, Kloonigames is offering Crayon Physics Deluxe for whatever you care to pay for it!
Crayon Physics Deluxe
Crayon Physics Deluxe is a 2D physics puzzle / sandbox game, in which you get to experience what it would be like if your drawings would be magically transformed into real physical objects. Solve puzzles with your artistic vision and creative use of physics.
Crayon Physics Deluxe features:
* Awesome physics
* Over 70 levels
* Easy to use level editor
* And more...
Rated 4.7/5 at Jayisgames:
Crayon Physics Deluxe Walkthrough Guide, Review, Discussion, Hints and Tips at Jay is Games
Crayon Physics Deluxe pay what you want 
