Friv Games Arcade Kill Billfoot
Kill Billfoot will start in 15 seconds

Take control of a prehistoric caveman and help him to withstand his adventursome mission to kill Billfoot, his greatest enemy. Run and jump around, fight wild animals while avoiding to fall into gaps. You must find and slay Billfoot before it's too late.

Controls: Arrows / AD = Move, Z / P = Jump, X / O = Throw Spear