Perfect Dark/Combat Simulator

Combat simulator is another mode of Perfect Dark! And part of combat simulator are challenges. There are 30 of them going from Very Easy to A Hardcore nightmare! The last 5 challenges are the most insane! It will be impossible to beat them if you don't know what you are doing. And beating an amount of challenges unlocks some stuff in combat simulator, more presets, more weapons and harder simulant difficulty's. Good Luck!