How do I know if a game is compatible with the Wii U pro controller?

I'm trying to decide whether I'll want a Wii U pro Controller, but I'm not finding any information on which games are going to be able to use it, and if any games are requiring it. I was thinking the back if the box might give that information, but I haven't seen that icon on the back of any boxes, but finding the back of boxes has also proven difficult.

How can I figure out if a game is compatible with the Wii U pro controller?

Solution 1:

The back of the game boxes have icons indicating which input methods are supported.

I was somewhat surprised that Arkham City does not support it.

Solution 2:

Look on the back of the game's case.

Solution 3:

If the game is compatible with the Wii U Pro controller, it will say on the box, and in the Instruction manual.

At least it's like that in ZombiU (you can use the Pro controller for Multiplayer), and I know my other games can't use it already.