I believe the game was ported to be PC a long time ago, but I never saw that either. I hadn't realized I could be playing the game until it was ported to Steam, and even then, I think I pirated it and played it briefly before forgetting about it.
Sonic CD has, to my understanding, an interesting history. It is a marquee title for a system that sold very few copies. It is basically like headlining the titanic. It is also the product of splitting the Sonic team in half and producing two Sonic games at once, with rapidly divergent design perspectives. I feel that itching in the back of my teeth when I read about it, that sensation that the whole story isn't being properly presented to me, so I'll let readers do their own digging. It's certainly an interesting way to continue a franchise.
Sonic CD on Steam is, to my understanding, the Taxman / Christian Whitehead port in all its glory, and it does run well. There's a story about that guy in the first half of this Superbunny Hop video here, which deals with Sonic Mania, the announcement of which feels oddly coincidental. I didn't know, but realizing I picked up the anniversary bundle and this is the 25th anniversary announcement, it actually isn't much of a coincidence.This is Sonic game #3 (done in chronological order) of Summer of Sonic. The previous game is here, and the next game will be here, once I actually get that written up.












