A new DSiWare game has been released in Japan called Rittai Kakushi E Atta Koreda (3D Hidden IMages: Found it!) and it ingeniously achieves 3D without the need for the gamer to wear glasses.
Because there is no need for glasses to filter light, the images should produce little to no strain on your eyes or brain.
Watch the video, it's a very impressive experience, especially for a game that only retails for 500 Nintendo points.










