Bug-Off is a fun defense game. Swipe to move medi-bots between bases. Tap on medi-bots base for upgrades. Start spawning medi-bots that can be used to defend the based or invade the enemy bases. Power plant can increase production speed. Turrets fires protection missiles as defense for the base. Capture all nano-nits bases to help Steve! Enjoy playing this game here at Y8.com!