I was surprised to see SC3k described as isometric like 2k. I recall versions after 2k being "look anywhere" 3D, but I guess I missed some versions. So many games, like Railroad Tycoon post RRT2 and Worms went full 3D and gameplay was never the same.
I actually keep a Basilisk II System 7.5 Mac environment just so that I can play SC2k from time to time ...
A small frustration I have with playing old games is that the GOG/Steam version is always the PC original and the Mac versions almost always had far better sound and music and sometimes graphics.
You're thinking of simcopter maybe, which follwed 2K and was full 3D.
> I was surprised to see SC3k described as isometric like 2k. I recall versions after 2k being "look anywhere" 3D
You recall wrong.
The only 3D SimCity game was the one released in 2013 that was simply titled "SimCity" but is frequently called "SimCity 2013" to differentiate it from the original classic.
2K, 3K, and SimCity 4 were all 2D games.