it probably wouldnt hurt, 1 and 2 were definitely tied together pretty well. this one has a new character, but i think everything that is going on is because of the government crackdown after the results of 2.Story-wise, do I need to complete both Infamous 1 & 2 before I play this or is Infamous 2 sufficient? ( I have that on ps+) I'm planning on starting that as soon as I wrap up Uncharted 1 & 2. If you can't tell, I'm fairly new to the PS3 and I'm trying to catch up on some key titles before the cuatro comes out.