Sonic Gems Collection is a compilation by Sega released in 2005. One of the games is Sonic R, a racing game originally released on the Saturn in 1997. It features ten characters from the Sonic franchise, each with unique abilities. The goal is to foil Dr. Eggman's plans to shape the world to his liking using the Chaos Emeralds found throughout the courses in the World Grand Prix.
This time, KusogeMan abuses an out-of-bounds glitch present in the game allowing the various courses to be beaten in less than 30 seconds each.