Colonial Marines

Aliens: Colonial Marines is a TC made for Doom and utilized the use of GZDoom. It is currently released and published. The music is in .ogg format, composed by BSO (ripped from Alien Trilogy) and James Horner (taken from Aliens soundtrack).

Information
This TC was released by Oriol Comerma (Deimos Anomaly).

Taken from Mike's Homepage based in the first demo.

"This game, based on the graphic engine of arch-known DOOM, gives us an opportunity to interpret in the first person after Hicks in the rescue mission of settlers from Hadley's Hope as occurred in the film by James Cameron: Aliens return. The game, for the moment consists of only a demo with a couple of detailed and claustrophobic missions (LV-426 and Defence Orbital) that give us a few hours of game packed with action and suspense worthy of the movies. While the game is inspired by the films also will provide missions beyond them with a dash worthy of such."

The official post in ZDoom forums:

http://forum.zdoom.org/viewtopic.php?f=19&t=30920