I have been using Blender since version 2.37a, taught myself python, and learned a small amount of C++. Learning/using Unity game engine, C# is a breeze because of my previous education. Whoo, glitchy monodevelop!
A farming game with unlimited possibilities. Your actions affect the world and the characters around you.
A simple FPS where you shoot enemies. It supports 2-player co-op and joystick control.