1. Nintendo - Do I REALLY need to say why?
2. Valve - Orange Box, Left 4 Dead series, Portal 2 coming up. They just keep on coming.
3. Bioware - Dragon Age, Mass Effect
4. Bethesda - Oblivion and Fallout 3
5. Crytek - Crysis, 'nuff said
6. DICE - Mirror's Edge, Bad Company 2.
7. GSC Gameworld - Stalker trilogy
8. Sid Meier - Civilization 4 and Civ5
9. Naughty Dog - Pushed the PS3 to it's limits and beyond, twice.
10. Myself (just for the lols) - I made a small game called Grab the Ghost. I am rather proud of it myself.







