In the first year of the Wii and 360, we already had Gears of War, Wii Sports, Project Gotham Racing 3, The Legend of Zelda: Twilight Princess, The Elder Scrolls IV: Oblivion, Super Mario Galaxy, Dead Rising, Metroid Prime 3, and Saints Row.
Within a year and a half...Bioshock, Super Smash Bros. Brawl, Mass Effect, Mario Kart Wii, Forza 2, and Crackdown.
Some of the greatest games of all time.
In the first year of PS4, it will have Knack, Octodad, Killzone, LittleBigPlanet 3, and DriveClub. :@)