Gone are the days of white sandy beaches and beautiful forests. Searching for treasure just became much colder. Watch as our friend Nathan Drake trudges through snow and…well that’s about it. It’s a teaser trailer, what do you expect?

What we do know is that the story revolves around famous explorer Marco Polo. It also seems like there will be more free climbing and inclusion of stealth. Hit the jump for the world premiere trailer.

We all knew a sequel was in the works and it was only a matter of time before news would start to flood in. It also appears that we will be seeing more of Nathan soon at the upcoming SpikeTV Video Game Awards. The upcoming issue of Game Informer is going to feature 10 pages worth of information so stay tuned.

So what do you think of the trailer? Anyone else think that artifact in the ground looks like the knife from the 1994 film The Shadow? Anybody know what The Shadow is? Let us know in the comments.