24. Resistance 3
Developed by Insomniac Games, Published by Sony
Resistance 3 is the closer to a franchise that probably moved more PS3s in its first couple years than any other. The alternate history WWII-era invasion story is campy as hell, but it's presented in a way that makes it totally compelling, as well. The game's weapons are as diverse as those in Ratchet and Clank, and the multiplayer is pretty great too.