The "Alien Isolation" release date is October 7, here is everything currently known about the game.

First thing is that the "Alien" franchise has spawned numerus games universally derided as being terrible, the most recent of which "Colonial Marines" was one of the biggest gaming failures of all time. This game, however, is shaping up to be very good, and anyone who has gotten their hands on a preview copy has said that it is pants crapping terrifying, and maybe a bit too difficult. Rather than a shoot em up, the game is going to be more of a horror/ escape game.

Another thing that should give you hope as to the game's quality is that members of the original cast are voicing their old characters in a DLC chapter. Sigourney Weaver is returning to her old stomping grounds in the "Nostromo", and not a moment too soon.

The plot involves Amanda Ripley searching fro her long lost mother Ellen Ripley after the events of the fist movie, naturally, the Xenomorphs get involved and everything goes crazy.

In addition to no less than three different trailers (below) an achievements list has also been published  

• Awake (10)Â -Â Completed "Closing the Book"
• Welcome to Sevastopol (10)Â -Â Completed "Welcome to Sevastopol"
• A Hunt Begins (10)Â -Â Completed "Encounters"
• You Shouldn't Be There. (10)Â -Â Completed "Seegson Communications"
• How Do You Feel? (10)Â -Â Completed "The Quarantine"
• Caught in the Trap (10)Â -Â Completed "The Outbreak"
• An Outpost of Progress (10)Â -Â Completed "Seegson Synthetics"
• Shock to the System (10)Â -Â Used the stun baton
• Bait (10)Â -Â Completed "The Trap"
• Hazard Containment (10)Â -Â Completed "Hazard Containment"
• A Synthetic Solution (10)Â -Â Completed "A Synthetic Solution"
• Consultation (10)Â -Â Completed "Consultation"
• Survivor (100)Â -Â Completed the game on the hardest difficulty setting
• Ripley, Signing Off (50)Â -Â Completed the game on any difficulty setting
• The Missing (10)Â -Â Collected an ID tag
• The Taken (40)Â -Â Collected all ID tags
• Archivist (40)Â -Â Collected all Nostromo logs
• Light 'em Up (10)Â -Â Used the flamethrower
• Just out of Reach (40)Â -Â Contacted your team and escaped Comms without being attacked by an android
• Use With Caution… (10) - Used the shotgun
• Every Bullet Counts (10)Â -Â Used the revolver
• Self Defense (10)Â -Â Killed 10 humans
• Not a Scratch (20) -Â Escaped from android combat without taking damage
• A Perfect Organism (10)Â -Â Encountered the Alien in Sevastopol for the first time
• She's in the Vents... (20) -Â Used the vent system 20 times
• I Admire its Purity (20) -Â Detected 30 targets with the motion tracker
• Build to Survive (5) -Â Constructed an item
• Mercy or Prudence? (50) -Â Completed the game without killing any humans
• Seegson Security Bypass (10)Â -Â Performed 10 successful hacks
• Seegson Systems Expert (10)Â -Â Completed 10 minigames successfully
• Power Games (10) -Â Accessed 10Â different rewire points
• A True Engineer (20) -Â Constructed one of each craft able item
• A Record of Disaster (10)Â -Â Collected an archive log
• Voices of Sevastopol (40)Â -Â Collected 100 archive logs
• Fault Detected (20) -Â Killed an Android
• Throwing the Switch (10)Â -Â Completed "The Descent"
• The Message (10) -Â Completed "The Message"
• Hide. Run. Survive. (40)Â -Â Completed "The Quarantine" without being killed by the Alien
• Transmission (10)Â -Â Completed "Transmission"
• One Shot (100)Â -Â Completed the game without dying
• Free the Torrens (10)Â -Â Completed "Desolation"
• End of the Hunt (10)Â -Â Completed "Tomorrow, Together"
• This Should Work (10)Â -Â Used the bolt gun
• My Turn Now (40) -Â Killed an android using only the maintenance jack

At this time, the secret achievements have not been detailed but their point values have been listed below:

• Secret Achievement (20) -Â Continue playing to unlock this secret achievement.
• Secret Achievement (10)Â -Â Continue playing to unlock this secret achievement.
• Secret Achievement (10)Â -Â Continue playing to unlock this secret achievement.
• Secret Achievement (20)Â -Â Continue playing to unlock this secret achievement.
• Secret Achievement (5)Â -Â Continue playing to unlock this secret achievement.
• Secret Achievement (10)Â -Â Continue playing to unlock this secret achievement

There have been several trailers for this game, check them all out here. The first is a CGI trailer, the second a gameplay trailer, and the third is a cinematic trailer. Again, the "Alien Isolation" release date is October 7. Check back for mor information as we get closer to the release date.