You are in a room. Can you believe it? The door is opened... And in the next room also... It looks like the opening of closed doors is not the goal of this game. But then, what has to be done? To understand, walk around, collect objects and indications by clicking on the interactive items (you recognize these by changing cursor), and use these on the different systems in each room. If you do it right, this will open hidden places, providing you with more objects... You will then slowly understand what you have to do. This game is rather easy. Enjoy it!