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!

COMPUTER: - Use the ARROW KEYS on the keyboard to move the character and press the SPACEBAR to shoot. CELL PHONE: - TAP and HOLD the left half of the screen and MOVE your finger to the left. up and down to move the character. - CLICK the GAME CONTROL button on the right half of the screen to shoot.