The students design the game using an Amiga 1000 and later Professor Sorenson, in his role as Games-master, directs the players using an Amiga.
Year of feature (shown above)
That's an Amiga 1000 all right... but what the hell is that keyboard?
Ah ha! I've identified the keyboard: http://img28.imageshack.us/img28/28/terminalkeyboard.jpg
It looks like some kind of wordprocessing terminal keyboard from the late 80's. I hate to tell those guys in the movie, but that keyboard definitely does NOT work on the Amiga 1000.