A kart racing mod based on the 3D Sonic the Hedgehog fangame Sonic Robo Blast 2

Sonic Robo Blast 2 Kart (usually shortened to SRB2Kart or SRB2K) is a kart racing game with Sonic-themed characters, items and race tracks.
SRB2Kart features over 100 maps for two game modes: the main Race mode and a Battle mode where players fight each other using the items available in the game.