Help with level 27 - Monster Condo
On level 27 - Monster Condo, there is a door which you can access straight from the get go just to your right by about 50m. Once I enter the area and flush out all the enemies, I start pressing switches and what not to open up each part. Once I open up the last part to get to the yellow key, I kill all the enemies that are left bar one... There is one of the fat guys with the chain guns and he can not be touched. I even tried picking up the invulnerability orb (green one) and tried out every gun, even the chainsaw, even my fists, but nothing will hit him, but he sure as hell can hit me... Is there a way to fix this issue?
123,456 Gamerscore unlocked at 12:34:56am on 7/8/9
People that write guides without a roadmap... Why do you even exist?! Write a damn roadmap!!!