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Aliens: Colonial Marines cover

Aliens: Colonial Marines

A Shooter game by Gearbox Software, released in 2013

45/100🔴Niche / Inactive🥇Proton GoldPlayStation 3PC (Microsoft Windows)Wii U

Buckle up, soldier! Welcome to Aliens: Colonial Marines. Created by Gearbox, the critically acclaimed and fan-favorite developers of Borderlands and Brothers In Arms, you and your friends will become the most badass military outfit in the galaxy – the US Colonial Marines. It’s up to you to not just survive, but wipe out the Xeno infestation.

Single playerMultiplayerCo-operativeSplit screen

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Aliens: Colonial Marines Download Size

We are currently tracking official storage requirements for Aliens: Colonial Marines. Check back for updates on install size and SSD costs.

Is Aliens: Colonial Marines Dead?

Live player count and server population analysis.

🔴Niche / Inactive
20Players Online

There are currently 20 people playing Aliens: Colonial Marines, indicating a niche or private community. Coordinate via Discord for best results.

Current Activity24h Peak: 24
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the Aliens: Colonial Marines save file?

Manual backup locations for PC, Mac, and Linux.

Manual Backup Required
Copy
%USERPROFILE%\AppData\Local\AliensColonialMarines\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/AliensColonialMarines/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/AliensColonialMarines/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is Aliens: Colonial Marines Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating🥇 Proton Gold

Community Verdict: Playable!

Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified Aliens: Colonial Marines, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.

Confidence: High (Many Reports)
See 53 user configs ↗

Can I Run Aliens: Colonial Marines?

System requirements not available for this title.

Is Aliens: Colonial Marines Good?

Aggregated critic scores and player sentiment analysis.

45
Rated 45 out of 100
Not Recommended14 Verified Reviews

The Verdict

Aliens: Colonial Marines has struggled to impress critics, sitting at a low score of 45. Common complaints cite technical issues or gameplay flaws. Only recommended for die-hard fans of the genre.

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