When I think of Mac gaming I think of two specific eras. The first is the early stages of the platform when you might find an exclusive now and then(OS 6 - 9), or at least an exclusive version. The second is just all the multiplatform junk that everyone got to enjoy. Regardless, what games do you play on your Mac?!? New, old it doesn't matter!
One of my old time favorites:
Hellcats: Over the pacific
https://en.wikipedia.org/wiki/Hellcats_over_the_Pacific

This game blew me away back in the day. Not necessarily because of the game play but strictly a graphics thing. To think that this game came out in 1991 is insane, especially when Starfox came out in 1993. The most impressive feature was the fact that this game could render in the native resolution of your monitor with no toll on your performance. To see this game running at 1024 x 768 at a pretty spot on 30 FPS in its hay day was almost like a holy experience at the time.
In terms of gameplay, it was very simple. Most missions just involved you killing enemy planes, or bombing an enemy base. You were given a choice of 8 missions and you could also choose how much fuel you were allocated as well as the choice between 0-2 bombs, which was essentially was your difficulty level. Regardless, the controls always and to this day fell very tight and responsive. This game wasn't much, but it still remains a Mac exclusive, and a favorite of mine.
Anyway, do you guys have any experiences with old Mac gaming? What machine do you recommend for retro Mac gaming in 2017? Emulation through Ballisk or Sheepshaver is ok, but it certainly doesn't feel as good as the real thing.