This year's game trailers shown during E3 2011 are all very exciting. We get to see some of the hottest upcoming games such as the Assassin's Creed Revelations, Battlefield 3 and Bioshock Infinite.

Aliens: Colonial Marines

Aliens: Colonial Marines
Publisher SEGA
Developer Gearbox Software
Platform PC, PS3, Xbox 360
Date of Release Q1 2012
Genre First-person shooter
For more information Wiki Link

Video Source: Machinima