It's not a game but rather a tool. You put the disc into the console and it came with cleaning fluid. I don't know if it had a small brush on the disc but the goal was if you had disc reading errors, it would try to clean up some of the dust and dirt around the laser.
Disc cleaners were quite common back then and I think you can still get them.
Disc cleaners were quite common back then and I think you can still get them.