Master the jet-fueled platformingIt won't be easy with your clumsy caveman's movements but try and do your best! Jetpack through 36 colorful levelsRoam the amazing side-scrolling landscapes riddled with hazards and rich with secrets. Smack and whack 30 types of enemiesFight a variety of prehistoric beasts and bosses using your trusty bone club.
Experience breakneck flight sequences and boss fightsSoar across pitfalls, smash through rocky walls, and defeat the most terrific enemies using your continuously improving skills. Try the exciting arcade-like experience, where you have a limited number of lives, and getting to the checkpoint no longer replenishes your health. Plus, extra lives can be bought only between levels so if you lose them all, it means a good ol' Game Over. It's tough but fair.
Take part in Time, Collectible, and No Damage Challenges, and compete against other players to get the best possible high score in online rankings. Return to the time when seashells were the only currency and collect as many of them to enhance your strength. Whether you're ready for it or not, the fate of your island now depends on you. So put on your jet-fueled device and start your adventure in a world where the Stone Age and science fiction collide.