Tried to get it to work on stereoscopic...not much luck. Anyways, the cheap 3d glasses it uses aren't so bad, gives the film a retro look and feel, and in a good old fashioned horror movie, that is not a bad thing. Only four (or 2?) glasses come with the box, so if you want to watch it with more people, pick up more glasses for cheap/free at blockbuster. Blockbuster is going bankrupt so there are many sales at their outlets.
I tried using a pair of the thicker glasses used at movie theaters. Didn't work. You need to use the real crummy cardboard glasses.
The movie itself is awesome.