During the EX World Grand Prix, Knuckles and Storm prepare for the race. However, they delay their entry when they approach each other. They prepare for a fight, but both only throw one punch, always ending up landing on the leader Egg Robot, E-10000R. Knuckles ends up beating Storm.
The stage is inside a huge, hot factory, spread with many E-series robots, easy to take care of when a Power Type character who can punch obstacles, but not easy with other characters, who must avoid them. But the trickiest part of this level is, there isn't much air, so Extreme Gear in this course runs out of air quickly. There is a largely unknown Power-Type restricted shortcut within the track: There is a broken Eggman warning sign that flags the entrance. This racing course is a power-oriented track with the most power-type situations (probably because it is originally for Knuckles). Also, there are two grind rails and two sets of air rings.