ALPHA! This is my java version of go4it. It is more 3D than the X version but still it does fall a little short of full 3D--but the time benefits are worth it. Here are a small size board, a medium size board, and a large size board that you can look at. This will soon be multi-user with the help of the Amazing korpen.

Take a look at the poorly documented program and its helpers O4matrix, Rotator, and Board. Remember this is a first draft so the code is still ugly.