Next Logical Step After 3D

[GreyianStorm]

nightsurge said:

9009pc said:

CommonMan said:
4D

4 dimensions are eyes cant see and 4d graphics (as in physics) are already implemented in killzone 2 (aka post processing effects)

Commercially the term 4D means 3D + smell/feel.  Like Disney's 4D theaters where you get splashed with water or feel bugs crawling on you or smell the food being baked.

This, or a joke that 9009pc missed completely, lol.