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Headcrab Invasion manual
The headcrab invasion has began! It's time to to eat as many human brains as possible. Hop from one head to another and dip your pointy teeth into the skulls of your host. Have fun invading planet earth!
Controls
Click on your mouse button (left) to jump.
How To Bookmark This?
Its recommended to bookmark this page if you like the game Headcrab Invasion game and want to play it later, in your free game bookmarks! just press the CTRL (control) and D key on your keyboard at the same time and your set.