Stop Psyphon from destroying Undertown! The evil Psyphon has planted explosive devices throughout the city and is threatening to detonate them. Ben’s mission is to find and deactivate all of the devices as quickly as possible. Rook, Ben’s new partner, will be joining him on this new adventure. Help Ben defeat Psyphon and his mercenaries and save Undertown!
-------------- ★ Battle Psyphon and four different types of mercenaries! ★ Collect maps to help you navigate 3 Undertown neighborhoods. ★ Use the Omnitrix to transform into Bloxx, Cannonbolt, Feedback and Shocksquatch. ★ Each form has special powers you must harness to accomplish your mission. ★ Enhance your powers by scoring points! --------------