Timequest

Matthew Murray's Review
"With a great time-travelish ending and a good cosmic question to give the player some thought, there is no one that wouldn't enjoy this game."
http://www.matthewmurray.net/Reviews/ComputerGames/TimeQuest.html

Unofficial Legend: Timequest
Box image, credits and two walkthrus.
http://www.waitingforgo.com/legend/time/