Four Million BC looks great for its time. I would love it for TPA.
Sounds a little like Stern's "The Pin" Transformers title. Look how far that went...HOOPS
(Gottlieb/1991/879 units)
Last Gottlieb "street level" game.
"Street level" games were an experiment by Gottlieb towards designing a simplier, single level (no ramps), slightly smaller and cheaper game.
BUCK ROGERS
(Gottlieb/1980/7.410 units)
Where future is filled with mutants, starfighters, aliens, chest hair and, most terrifyingly... roller disco.