Crawlers

Small, 3-legged crab-like creatures which are found roaming all over the Sphere. Can be used in two ways: by ripping off all of its legs and throwing the abdomen, it becomes like a grenade which explodes after a couple of seconds. Ripping off just one leg and throwing will make the crawler become like a proximity mine; attaching to whatever surface it lands on and exploding when a creature comes near. Pressing secondary fire makes Tommy flip the Crawler over to select which way to use it.