Your character was a little dinosaur who had to eat stuff, and avoid getting bonked by cave men (troglodytes).
I've been searching around the web and can't find anything to do with that game, and the only reason I can think of why is maybe it wasn't called Troglodyte.
If anyone remembers the game, and knows if it was called something else, would you please let me know? I want to see if there's a PC version of the game. I'm even willing to buy the coin-op version of it, if I could actually find it anywhere (not to be found on e-bay).
Let me know.