Caveman coinop-not joe&mac
I played a caveman game on mame a while back and now I can't remember or find it again. There was a caveman And it was a bit like cavemen ninja but bigger sprites and better graphics. I seem to remember it was a newer game, possibly mid or late 90s.
There was a monster at the end of the first level like a dinosaur that worked a bit like the level 1 boss of the platformer in 3 wonders.
Sorry for being so vague.