The tiers of third party Wii U innovation:
Tier 1: Full use of touch screen for game interaction, clever gimmicks, etc. (ZombiU)
Tier 2: Limited use of touch screen, such as displaying a map, inventory, or menu only.
Tier 2.5: Same attribute as tier 2, but also force the player to use the Pro controller. (Monster Hunter)
Tier 3: No use of touch screen. Still image or blank screen display. (Dynasty Warriors)
Tier 4: Ignore tablet controller. Only use the Pro controller, or worse, Wiimote.








