A devastating accident at a science facility, Krono Corp, causes worldwide destruction. Years after the accident you come to Krono Corp and find time portals that were open right before the accident link you back to the past and give you a chance to stop world destruction before it happens. Make your way through a maze of puzzles to make it to the heart of Krono Corp to change the course of time.
One of the puzzles from the game http://www.youtube.com/watch?v=mjheevF7dpM