You, as a known defense mercenary, need to placetechnicalshields in order to defend the allied planets from thehorde of Mr.MadCannon.
This game is a good way to train your reflexes, mentalalertnessand motor coordination. Promotes good cognition, and helpspreventphysical and psychological fatigue as it stimulates quickthinking,making the player never stop thinking.
tags: Crazy Cannon, CrazyCannon, Shooting