Games Invented by Tim O'Lena on Zillions of Games
- 3D Arimaa . 3D Arimaa - Arimaa meets Raumschach. By Tim O'Lena.
- Hexagonal Arimaa. Hexagonal Arimaa - Based on McCooey's Hexagonal Chess. By Tim O'Lena.
- Tim's 3d Chess . On a 5x5x5 board with two kings per playe. By Tim O'Lena.
- Tim's 4x8x4 3D Chess . A practical and playable 3D chess game. By Tim O'Lena.
- Tim's 6x6x6 3d chess . 3d chess variant on 6 by 6 by 6 board. By Tim O'Lena.