Games Invented by Alfred Pfeiffer programmed as Java scripts
- Pixelpusher variant: Chess on a board with 37 squares. Java applet for chess variant on a 37-square board. Author: Hans L. Bodlaender. Inventor: Alfred Pfeiffer.
- Pixelpusher variant: Chess on a board with 37 squares. Play Chess on a board with 37 squares against a (weak) applet. Author: Hans L. Bodlaender. Inventor: Alfred Pfeiffer.