#1: Always dismember any non Necromorph bodies,during the end this is very important.There is a Necromorph that can make more out of any human bodies lieing around.

#2: Be alert at all times.A room may be safe at one point,next thing you know a Necromorph is right behind you.

#3: Though this is said in the games,i feel a need to say it.Dont Shoot the body of any Necromorph,it is a waste of ammo.Fire at the limbs and tear them apart.

#4: As with any survival horror game,Keep your eyes and ears open.Litsen for sounds that the Necromorphs make.