Nimball: Rewind - Roll a ball through a maze, you have a useful ability too; turn back time!
Dr. Sweetvalley and the Broken Time Machine - Dr. Sweetvalley was performing a test run with his time machine. He ended up crashing the time machine and now he is trapped in the space time continuum...
Timebot - Timebot is a time traveling action puzzle game. Jump back in time and use past versions of yourself to help complete each level.