Most of EA's developers, Naughty Dog, and Sony Santa Monica are my favorites.
EA's devs have released many games I love, including Battlefield, Mass Effect, Mirror's Edge, Medal of Honor series, Dead Space, etc, and for the most part, I've yet to be disappointed with them.
Naughty Dog released Crash, which was my 3rd favorite series on PS1 (Spyro as #2 and FF8 alone made FF my #1 favorite) and released my second favorite PS2 series, Jak (God of War is #1). They've also made Uncharted which isn't bad, and TLOU, which is pretty amazing from what I've played.
Sony Santa Monica only hold this list because of God of War, but God of War is by far my favorite series in gaming, so they had to be in here.
PSN ID: armyflame (formerly Troll_Face_Flame) X360 gamertag: That Guy Flame Wii U: That_Guy_Flame Call of Duty 2 is still the best of the series.