The year is 500,000 BC and you're a primitive Neanderthal kidnapped by advanced food aliens, as another unwilling gladiator in their game of Food Court. Survive as long as possible by floating across the arena, using your spit to stun your foes, and then eating them. When you eat enough of 'em, you'll be ready to let a load off you, getting rid of enemies instantly. Just don't let the aliens snag the monolith in the middle (or touch you!).