So I was wondering what the hardest game of certain genre's were. in keeping with the current generation of games. These are my ideas so far... what do you think?

Beat Em Ups... DMC 4

Fighting Games.... Soul Caliber IV

First Person Shooter.... toss up between COD4 vet, HL Episode 2,

Third Person Shooter.... Metal Gear Online

Racing... Motorstorm Pacific Rift