Ball of Steel v.0.184 - Game Prototype

Ball of Steel a game prototype I made last year, for fun and practice python programming.
http://www.blendswap.com/blends/view/87397

The game has four levels and a very simple character skill-system which can be loaded and saved as bin-file. Also, there are three types of enemies, which get stronger the higher the character level is. Because of time reasons I stopped working on it.
Maybe I should upload the blend someday somewhere.