Dodge all the random spikes that get in your way to become the best jumper known to early men! Jumpy, First Jumper, Spike-Dodging, Adventure Game, Early Men, Refwdriver Game, Reflex Game, Jump Game, Arcade Game, Historical Adventure, Unique Game, Exciting Gameplay, Challenging Game, Perseverance, Ingenuity, Puzzle, Avoid Spikes, Early Human Culture