Sonic & Sega All-Stars Racing is a multiplatform kart racing video game that's part of Sega's short-lived series of party and sports games starring characters from various Sega franchises. It features Sonic and and his friends as the primary mascots and also has representation from other lesser-known series such as Fantasy Zone, Samba de Amigo, Alex Kidd. Certain platforms have special guest characters unique to them like Banjo-Kazooie for the Xbox 360 and Miis for the Wii. The game follows the standard mascot racer formula with power-ups to collect on the track to go faster or attack enemies and very colorful race tracks filled with strange obstacles.
Blazingmo here saves almost four minutes over his previous run thanks to some new glitches that allow for many tracks to be skipped faster, particularly one that exploits colliding with other racers to better execute a preexisting glitch. For details on the improvements in this run, you can read the author's notes.