Matter.py is an underwater-themed educational game targeted towards 4th grade students interested in learning about different states of matter and their behaviors. It was built originally with the XOPC from the One Laptop Per Child program in mind.
The MIT License
Python (2.8.7) Pygame (1.9.1)
Code was loosely started using the Sugar quickstart (https://github.com/FOSSRIT/sugar-quickstart), however that aspect of it is slightly broken currently. Sprite drawing (although currently broken as well) is based on this spritesheet iterator (http://www.pygame.org/wiki/Spritesheet?parent=CookBook),
For now, the game opens from command line, by running Matter.py. Switch to the correct directory and run "python matter.py". Python must be installed on the target machine, with Pygame as well.
In the event they are not installed, you can get them here: https://www.python.org/downloads/ http://www.pygame.org/download.shtml
-XO build process here-
Your mouse speed changes type of matter. No motion causes the piece of matter to become a solid and cause the matter to fall. Moving the mouse slowly with form a liquid, and moving it even faster will create a gas, which will effectively rise to the top of the screen.
#Sugar Wiki