Apparently the iPhone/iPod touch is capable of stereoscopic gaming. There's a trio of pinball games I have (wild west, jungle, and the deep, and if you go under your iPod settings, each game has a setting to enable stereoscopic modes in different color settings. I haven't managed to try it out yet (I know I have some glasses in a DVD case somewhere....) but it looks fairly interesting. These are the only apps I've seen this mode for, but I'm searching in the app store for more.