"A Survivor is Born", reads a teaser spread in the latest issue of Game Informer, which teases a full reveal of the mystery game on December 6.
Only, it's not that much of a mystery - all signs point to it being the new Tomb Raider game from Square/Crystal Dynamics.
Those of you with a keen memory will remember the leaks last year that revealed concept art and a plotline for a new Tomb Raider. "When a sudden storm destroys her research vessel, a young and inexperienced Lara Croft finds herself stranded on a mysterious and remote island hidden off the shores of Japan," the leak revealed, along with plenty more info.
Yup, that sounds about right.
If you need more proof, apparently the Google Analytics account number for this teaser site, "less the last two digits, matches a number of Eidos/Square Enix sites", according to NeoGAF info hawks.
The Game Informer page (scan through the source link) says all will be revealed on December 6.