......and also my thanks to Devilsadvocate.

Hi, Athlon xp 3200, Win XP, 1 gig ram, radeon 9800 pro 128mb I got z working using the tips on this page. I was finding the game quite tough in the later levels so I looked up some cheats on gamespot and various other sites. But when I tried them they didn't work. They use the ctrl and alt keys. …