Bull's right, I enjoyed both the SNES and Genesis versions of the game, with the Genesis version getting a nice edge.
As for the 360 Shadowrun game. Those Tutorial "Missions" were a joke, and playing against bots when you can't get online is not a Single player mode.
The Game took Elves, Dwarves, Orcs, Humans, and Trolls and gave them a Cartoonish look, some Chrome, and some really cheesy magic (a healing tree... seriously?) and called it Shadowrun, when it should have been Counterstrike CyberFantasy. I was pissed off when I paid 60 bucks on it when it first came out, and I still have a small bit of rage against it somewhere in my soul.
That said, The Xbox Live servers for the game are still up, what servers got taken down are the PC servers, the ones that allowed PC users to crossover with Xbox Live players. So If you buy it it is still playable on Live. If you do not have Xbox Live Gold, DO NOT WASTE YOUR MONEY.