How do you search by genre in gaming category like you can on iphone?

[nygiants10]

Just got a Ipad2 today and for the life of me i cant figure out how to filter the game apps into categories like action/RPG/adventure etc like you can on the iphone. Am i missing something

 

[Reffect]

I am having the same problem. There are categories listed in Game Center but I think it only includes games that use Game Center.