Underwheels, a fan-made parody game, uses the viral Asgore hits Sans automobile meme. Sans stands helplessly in your way as Asgore Dreemurr drives an automobile.
You drive a little automobile through a tunnel with spinning wheels and moving gaps. No story, no upgrades—just fast-paced gameplay to remain alive and score the most. It's one of those games you understand immediately yet spend lifetimes mastering.
Underwheels have greater try energy. The first few runs are easy, but as the tunnel speeds up and obstacles approach, your reflexes are tested. Every dodge is gratifying. After every crash, you want to start over and improve.
It's great for brief sessions of a few minutes, but don't be surprised if you play for 30 minutes trying to beat your last score.