- The Grapple Gun allows you to easily move around the map by grabbing on to walls or objects. The Grapple Gun then pulls you to where you want to go. However, if your grapple meter runs out, you must wait for it to recharge before grabbing on to another object.
- You can damage your enemy if you manage to hit them with the Grapple Gun and gain bonus points if you kill them with it. You do 180 points of damage with it, 144 if the enemy has body armour. You get +50 points for a grapple kill and even a voice that says "Grapple Kill".