The two that I've enjoyed pretty much every game from in the last 20 years, Naughty Dog and Insomniac. Insomniac has been more hit and miss lately with that Xbox exclusive open world game that was pretty mediocre and of course their multiplat mess plus FFA and A4O were terrible. However they still made my favorite franchise of all time in Ratchet and Clank, my favorite FPS of all time with Resistance 3, and one of my favorite mascots with Spyro (PS1 days Spyro of course). Naughty Dog just doesn't make bad games. They made a great kart racer, 10 amazing main line games in their 3 major franchises and have Uncharted 4 looking stellar.
I am Iron Man