Clockwerx

Clockwerx is a computer game created by Callisto Corporation that was released in 1995. Callisto Corporation no longer creates computer games; they now create software for organizing, sharing, and manipulating digital photographs. The game was originally released by Callisto under the name Spin Doctor. Later, with some game play enhancements, it was published by Spectrum HoloByte as Clockwerx. The gameplay consisted of solving a series of increasingly difficult levels by swinging a rotating wand from dot to dot until you reached the "goal" dot. Enemy wands that kill you if touched march in predetermined patterns around each level's grid. The design is such that, with careful timing, you can swing through seemingly impassable groups of enemies. You can even swing from the same dot as an enemy by staying on the opposite side of it, since most enemy wands rotate at the same speed as you. At higher levels, more enemies are introduced, such as doors that open and close when your wand... full article at wikipedia