Directly from the last episode of GameTrailers TV with Geoff Keighley, we are shown an interesting movie on the gameplay, Sega FPS Aliens: Colonial Marines, which allows us to observe the layout of the title, sparring sessions and some of the creatures you find throughout the adventure. We hope soon to have further details about the plot and how the missions are structured.

Aliens: Colonial Marines - GTTV / Colonial Marines Gameplay