You can... kindof.... but the result is very scenery dependant. The 3d vision interface doesn't like common tricks to draw backgrounds, which can have any depth coordinate and end up wrong, or same with OSD info. Fog is also a problem, as it's added in a 2d way and is causing clipping issues. I have posted some 3d images long time ago, just to proove its possible. It is nice to see, but I would not recommend playing 3d right now.