What old game would you play as an MMO?

Making old games into MMOs is a tricky business. It may sound good on paper, but execution is another matter.

In an ideal world, I'd love to see Sundog: Frozen Legacy repurposed as an MMO. For one thing, it was the first computer game I ever played. For another, it had a nifty Firefly feel to it a couple of decades prior to Firefly. Finally, there simply aren't many hard sci-fi MMOs out there that blend space combat with trading and planetary action. What about you, morning crew? What old game would you play as an MMO?

TH

Deus ex, i could really see its possibility to have a MMO aspect, Really loved the first