Descent to Kaylon is an arcade-style game for the Commodore 64 that was published in the November 1984 issue of the Compute's! Gazette. You play as a space trucker that's about to airdrop supplies to the planet Kaylon only to find an asteroid field in the way. Your mission is to send supply shuttles tto the planet's surface while avoiding the asteroids. If three of these ships are lost in a single level, the game is over.

nymx in this run plays the game up until the point where the asteroid field becomes so dense that the game becomes impossible to continue, which is after level 28, doing so in record time.