Cacotopia

FPS where you use objects in the world kill enemies. Also make objects incendiary, EMP charged, explosive or magnetic - or combinations of these.

Year 2055 - a tyrannical government rules the world, and recently replaced all human policemen with robots after the police aided a people's revolt. Take on the role of John, a dissident trying to survive as the robots go on the offensive to kill the last of the resistance. After barely escaping overwhelming odds, find a way to counter-attack and destroy the tyrant.