Macplay Aliens Versus Predator 2 (Mac) for Windows "screen jumping down" Questions

...down both mouse buttons, push control and tilde. This should bring up a blue screen at the top. Type the letters f t c making sure to put a space between each letter. This forces the task to be ...

...screen. "Macplay" it just freezes up and I got to shut down and restart the whole computer. If the game runs in the eariler OSX (10.4.2) I will gladly downgrade but I would like it if there was a fix ...