There might be if this AICN report is accurate... http://www.aintitcool.com/node/70372 Personally, I remain unconvinced, Tron 2.0 was pretty good from what I recall, I only ever played in briefly on a previous rig and haven't gone back to it for a long time. Some how the games didn't quite capture the gee-whiz of the films - maybe I was just crap at the game and didn't give it enough time.
Ohh, good stuff. There is Tron: Evolution, which I've yet to try. I'm waiting for a Steam sale to pick it up for a couple of quid as it's not rated too well.