The graphics course I took at TAU really expanded my knowledge of 3D rendering, and specifically using OpenGL to do so. The final task of the course, aside from the exam, was to write a 3D game. We were given 3 choices for types of games: worms-like, xonix-like and lightcycle-like. We chose to write our version of Worms in 3D.
I'll try to take you through some of the problems we encountered, the decisions we made, and show as much code as possible. I'm not, however, gonna take you through the simple (yet grueling) work of actually showing meshes to the screen or moving them around, these subjects are covered extensively online.
The whole game is implemented in Java using JOGL and SWT for 3D rendering. The code is of course available entirely online.