It's 2178, humankind made robots that look like anthropomorphic wolves to help them but due to some weird corruption they have gone crazy and they try to exterminate humanity or turn humans into more robots, your with a small survivor group including your friend Thatcher and you mother and father and your brother, you have a pistol that maybe pierces a robot through with at least 4 shots as its a low caliber pistol, you also have a crowbar as knives and slashing weapons aren't effective against robots, the robots have nanites in their bodies that can heal them except if you destroy its head or manage to pierce the nanite tank in their bodies.

[you may start however you want just be careful not to get injected with the robot's Nanite because as soon as it gets in your blood stream you will slowly turn into a robot as the Nanites will re construct your entire body slowly]

Good Luck!