A pretty small and condensed arena that holds many small energy power-ups (blue). The only weapons found in this arena are the shock coil, battle-hammer, and the affinity power-up. Expect for crazy and close combat in this arena. With excessive close combat, players will be scrambling for the many, yet not quite enough, energy power-ups.
- Map Size: Small
- Condition: Play 6 games
- Supported Modes: Battle, Survival, Prime Hunter, and Nodes.
- In the open area of the level, go on to the Radiation Tube. Go on top of the third metal strap farthest from the Battlehammer. Go in to Alt Form on it, and you should start to get hurt as if you were on the open area.