Cheats, Codes & FAQs
How to beat ExoMass
7-10 good shots with your shotgun and it should die if you hit it's arm. Also 4 grenades will do the trick as well. Utilizing a spear, control it's movements and then empty your grenade launcher on it as it reaches the spear.
How to beat ExoShade
Knock it over with a shot from your shotgun which makes it easier to get the next shot. Keep repeating til its dead
How to beat ExoCel
One close range shot with your shotgun should do the trick
How to beat ExoMutant
One close range head shot with your shotgun should do the trick.
How to beat Kamsky
Utilizing a Pistol the only way to defeat him is by Critical Hits (three total)