Xtreme Cola has invited Guppi and her boyfriend, Fin, to Xtreme Island to compete in an extreme sports competition. When they arrive on they island, they encounter the Bone-Heads gang, which is up to no good. Guppi and Fin must travel throughout the island to discover what the Bone-Heads are up to, but they must also try to win the tournament. While traveling around the island, Fin and Guppi will come across the other competitors, who will challenge them to a race in skateboarding, inline skating, street luge, surfing, or sky surfing. Fin and Guppi will have to get through the course faster, score more points, and collect more flags than the opposition. Help Guppi and Fin on their adventure in XTREME SPORTS.
