Headcrab Invasion Report

addictinggames - They've arrived. they suck heads. they steal ..

plonga - A adventure game.

funny-games - Your task in headcrab invasion is to eat as ..

bored - Your task in headcrab invasion is to eat as ..

bubblebox - Your task in headcrab invasion is to eat as ..

y8 - Headcrab invasion. be the worst parasite there ..

gamepirate - The headcrab invasion has began! it's time to ..

freewebarcade -

gamesbutler - Launch your crab and then suck some blood from ..

flashgames247 - This parasite needs to feed on people. jump ..

silvergames - Launch the ugly, crab-like alien with canine ..

box10 - This parasite needs to feed on people. jump ..

g7r - Play headcrab invasion hacked. - hackbar : [1] ..

gamingcloud - Headcrab invasion on the free online games site ..

playit-online - Play headcrab invasion for free.

freeworldgroup - Gamename *cue in retro music* it's ..

gamesonly - Attack humans by biting their heads and eating their ..

miniplay - The beasts that crave human brains are here! eat as many ..

mostfungames - They've arrived. they suck heads. they steal money. and ..

shockwave - Mankind will not like this one bit.

kongregate - They’ve arrived. they suck heads. they steal money. and ..

dailygames - You are a strange creature who feeds of brains so you have ..

arcadeprehacks - They've arrived. they suck heads. they steal money. and ..

gamesfree - Jump from head to head to point your tentacles into the ..