Johnny Turbo's Arcade: Joe and Mac Caveman Ninja

Summary pulled directly from Steam - Some text may only be applicable to Steam platform

Joe & Mac are two cave dudes who gotta find their girlfriends who have been kidnapped by evil Neanderthals! Pick up your stone axes as you set off on a prehistoric rescue mission, braving a wild and wacky world filled with flowing lava, rock slides, and more primordial monsters than you can shake a club at. It’s true arcade action, with big, coin-op style graphics and the baddest two-player option ever.

As Joe & Mac you will explore savage lands, meet and defeat huge dinosaurs, fight Neanderthals and rescue your girlfriends! So grab your club, secure your loincloth and get ready for a wild, prehistoric adventure.

Play alongside a friend in two-player mode (requires at least one controller)
Play with original rendering or reproduce the look of an arcade cabinet with a CRT-style view