Excalibur: Morgana's Revenge wasn't the only game to turn Arthurian legend into a time travel story, and not even the only one to throw in a trip to Dinosaur Times. Time Paradox also has a time-traveling Morgana as its villain, but its hero is a time cop named Kaz who travels through the ages solving puzzles in her underwear. One of the first puzzles has her use a caveman as a makeshift bridge over a ravine, and later find batteries for a boombox to get a crown. It's very much a “use item on item” point-and-click game of the old school. In one modern touch it ends with Kaz freeing Merlin in a reversal of the usual trope.