The app works great under Panther, but network gaming when using 10.2.x crashes the game on the 10.2.x machines. On 10.3.2 the game sometimes crashes when you play against someone on line.
This is a great idea, but the program is buggy (can't use up arrow, which is a default key; can't use the pause button; can't change the background picture). Perhaps it doesn't work with 10.3?