The Forbidden Crypt is an adventure game for the Commodore 64 that was published in the February 1985 issue of the Compute's! Gazette. In this game, you play as treasure hunter that goes into crypt that's filled with the treasure of an ancient king that once ruled the area. In this crypt are four rooms you can find that treasure, all of which are guarded by snakes, ghosts, and giant spiders. Can you get all the treasure from the crypt and escape with your soul intact?

nymx takes on that challenge in this run and plays the game until the game can no longer speed up and resets back to normal speed, doing all of this as fast as possible.