KingVamp said:
Why wouldn't it? Nintendogs and cats does.
That's only half of what I mean. The 3DS has a "sweet spot" where the 3D effect works, and it breaks down when you move your head out of that area (dead center and at a certain distance from the screen). And head
tracking would mean you could move your head around, and the console would adjust the contents on the screen accordingly (for example, to let you look behind objects by actually moving your head and looking behind objects). Unfortunately, you can't have 3D and headtracking at the same time (move your head and 3D breaks down), and I'm not sure devs would be willing to dump the most obvious feature of the console in favour of something else.
*vid*