Games like the Monkey Island series, maybe the new Tales episodes. Or Sid Meier's Pirates! Or the '80s original of Sid Meier's Pirates!
Perhaps the Pirates of the Caribbean games. Or Puzzle Pirates. Pirates of the Burning Sea. Legend of Black Kat.
Does Privateer count? Or those PC strategy games like Port Royale or Tropico 2.
There are just so many to choose from. I think I'll go play Borderlands instead. Oh, and Eliot, let's give the co-op a go this time.
What are you playing this weekend?