Aliens Colonial Marines - teaser trailer (Game)

Aliens: Colonial Marines is an upcoming video game in development by Gearbox Software and published by Sega for Microsoft Windows, Nintendo DS, PlayStation 3, and Xbox 360. The game is a first-person shooter based on the characters and creatures of the Alien franchise, particularly the film Aliens. The game has been in development since 2006, but no official release date has been announced.

text source: wikipedia.org