nvidia 3dvision

Yes, Nvidia vision seems to support all(?) DirectX games. So it works on windows for unity. See the unity forum: http://forum.unity3d.com/viewtopic.php?p=253611 Cascading shadows don't seem to work properly, but you can disable them for better performance. You'll also have to watch out with some funky shaders as they can flip around the screen.

I have tried it in my research lab. I have tried it on two graphics cards -- Nvidia 9800 GT and 250 GTS.

Some games have some obvious ghosting effects. This is probably due to not designing the game(s) for 3D. Typically games with adjusting focus either as part of gameplay or as a visual effect don't work so well.

The wireless, rechargeable glasses are a nice feature. If you've got the capital for the 3D Vision kit and a Samsung SyncMaster 3D display, I highly recommend it. Be sure to check the specs on what graphics cards are supported.

I have the nvidia 3d vision system with a samsung 3d monitor and i tried it with unity3 and everything seem ok. it is a very funny experience. and it seem that nvidia drivers say always when you enable a unity game in 3d mode, that the result is excellent... I don't know why, I know that the drivers have a profile for each game that tell you if this game is supported in 3d mode or not, and for any unity game, it say that it is excellent !!