Fluxx with a pirate twist. Getting the Captain's Hat allows you to have a good bit of control, but watch out for Scurvy and Shackles, which will keep you from winning. Grab lots of Booty keepers, maybe some Ships, and expect a few new Surprise cards along the way.
A pirate themed variant of Fluxx, this game is much like the original. Simply follow the rules that are currently in play. Start by drawing a card and playing a card, but even those can be changed. There's no way to win at the begining, but once a Goal card is played, you have to play the appropriate Keeper cards in front of you or play other cards to keep them away from everyone else, like Steal a Keeper or play a new goal card to replace the old one.
New to Fluxx are the Surprise cards which can be played at any time to cancel certain plays or steal a keeper as played.