Your favorite game developer of the all time?

[smroadkill15]

Last gen it would be Bungie with Halo(obviously). This gen it would have to be Valve. There has not been a single Valve game that has disappointed me.  The Orange Box, Portal 2, L4D, and L4D2 have all been excellent games. Overall Developer would be Bungie.   

Honorable Mentions would be Bioware(Mass Effect series), Epic(Gears of War series), Ubisoft(Assassin's Creed series), Turn 10(Forza series), Remedy(Alan Wake), and Rockstar(GTA4 & LA Noire).