For me this game is 100% nostalgia. I backed early in the Kickstarter and I'm glad I did. We knew what we were getting.
With that said I would literally download SNES emulators so I could play this game from time to time. Shadowrun returns was a little more true to the table top than the SNES game but its still a lot of fun.
I personally hope that someone imports the sega campaign into this game as the developer made modding very easy Who know's maybe a FPS may come down the pipe a la XCom if there's enough interest.
Don't know about the Genesis campaign, but the SNES one already gave it's first steps and that's a good sign for both of them.
I really enjoyed both versions, having finished both. But I admit I enjoyed the SNES one the most, and am really hoping the dude(s) behind the porting manage to deliver a half-decent campaign.
I think this game is a good start.
Cons:
-too linear
-no voices
-short campaign
-very few cyberware, no bioware
Pros:
-isometric
-at least shadowrun -so far the first, and i hope not the last
-editor provided
My assessment would be about the same.
the editor is the hope on the horizon.