A meteor slams to Earth and human authority is shattered in seconds. The planet cracks open and the new world order comes crawling to the surface. Huge dinosaurs now begin their furious battle for domination, as humankind stands on the brink of extinction! Welcome to Urth.

Primal Rage is a one-on-one fighting game featuring dinosaurs and giant apes as the fighters. The graphics are done with digitized stop-motion animation. Gameplay is similar to Mortal Kombat in that it is viewed from a side perspective, and features deadly finishing moves at the end of the match.