It's the holiday season, and that means it's time to get some wacky bonus items.

Naughty Dog is celebrating by giving away some pretty cool Uncharted 3 multiplayer goodies , a few of which might raise some eyebrows.

They've got a new map called "Block Mesh Lab," which is comprised entirely of polygons and created by former Naughty Dog staffer Richard Lemarchand. It looks totally screwy but it might be wicked fun to play. Then there's the free custom avatar items, which include a "present head" hat and a t-shirt with studio co-president Christophe Balestra posing as an elf. …seems like the dudes and dudettes at our favorite developer have been hitting the egg nog a tad early, wouldn't you say?

Oh, but we appreciate it, of course. And gamers will appreciate it all the more when they learn that these bonus items are totally free through January 8. Well, you can't expect to get holiday freebies when it's no longer the holidays! That's only logical.

Related Game(s): Uncharted 3