I haven't tried those specifically, but I've wanted a pair of these for a LONG time.

I had a pair of 3d glasses that included a 3D version of descent in like 1995. It was WAAAY cool and worked like a champ. Only problem was that it was so real, my inner ear did NOT agree with my eyes and I had to take them off after a few hours to run to the restroom and hug the toilet (not really, but it did make me nauseous). I wonder how the "works with any directx game" part works.