The game uses a side-view fighting perspective. Players select a prehistoric combatant and battle through a sequence of one-on-one matches, defeating opponents to reach the final encounters.

Fighters use punches, kicks, throws, special moves, blocks, and character-specific finishing attacks. A dedicated meter is not central to the system; progression comes from winning rounds and advancing through the arcade ladder. Some fighters can also eat smaller creatures that enter the arena, adding health or tactical opportunities.

Learn the spacing and recovery time of your chosen fighter before relying on special moves. Fast characters can punish missed attacks, while heavier fighters are more effective when they control the center of the arena.

Use blocking to withstand predictable attacks, then answer with a throw or a short combo. Save finishing moves for situations where the input is reliable, because repeated attempts can leave you open. Against computer opponents, baiting a jump or a long-range attack is often safer than attacking first.