(and it's proof that OS/2 is still a viable platform if Stella has been ported to it!)
...is that you don't get the blur and screen-swimming from the shenanigans of the RF modulator and stuff ... although who know maybe someone will emulate that soon :)
Anyway, yesterday I took delivery of the following cartridges: Space Invaders, Asteroids, Pole Position, and ... Combat. And I *still* can't finish StarMaster at the thrd level of difficulty - some things haven't changed in the past twenty years.