Beyond Zero

Permanently Closed - You are in the house of the Professor who is working on the problem of parallel worlds. You have been called in by the police. The Professor has disappeared and seems to be on the run from some mysterious agents. The house is so full of secrets, puzzles and devices that the police have no idea what has happened to him. It's time for you to take control and find out. Hurry! The mysterious operatives are already after you, and they are not from our world...