On industrial floor 3 I got the killer robot as the random disaster, killed it and finished the all the missions but then when I pressed E on the elevator and then I exploded (died) is it a bug? or is it the end of the game? :/
I used the Ammo Stealer on The Killer Robot's rocket launcher so it couldn't shoot me and used the fire grates to ware down the robot health and then wacked it to death with an axe.
