- OS: Operating System: Windows XP SP3
- Processor: 2 GHz Intel Dual Core Processor
- Memory: 2GB RAM (XP), 2GB RAM (Vista)
- Graphics: NVIDIA GeForce 8500/ATI Radeon HD 2600 (256 minimum)
- DirectX®: 9.0c
- Hard Drive: 20GB free hard disk space
- Sound: DirectX 9.0c compatible
- Other Requirements: Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)
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Media
Add-ons & DLC
About this game
Show more Show less
You and your friends are the deadliest killers in the galaxy. Another glorious day in the Corps.
Buckle up, soldier! Welcome to Aliens™: Colonial Marines. Created by Gearbox, the critically acclaimed and fan-favourite 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.
Key Features:
Enlist in the Marine Corps.
Bringing you a true sequel to the classic Aliens film, get tooled up with classic Marine weapons including pulse rifles, motion trackers and
flamethrowers.
The most authentic Aliens experience ever.
Using authentic environments inspired by the film series including Hadley’s Hope, the Sulaco and LV-426, you will be immersed in an eerie, atmospheric
world where any moment could bring your death.
Drop-in/Drop-out co-operative gameplay.
The masters of co-op bring their expertise to the Aliens universe. Xenos getting too tough? Call up your buddies so they can drop in with extra
firepower. The whole campaign can be played with a squad of up to four players, dropping in and out as necessary through self-contained missions
within an over-arching narrative.
Loadouts and upgrades.
Create your perfect killing machine. An extensive upgrade system allows players to customise their characters to play the way they want. Earn experience to get perks, new weapons and new looks for your squad.
Game features
- Single-player
- Multi-player
- Co-op
- Full controller support
- Remote Play on TV
- Steam Achievements
- Family Sharing
System Requirements
Swipe- OS: Operating System: Windows XP SP3/Vista/Windows 7
- Processor: : 2.3 GHz Intel Quad Core Processor
- Memory: 2GB RAM
- Graphics: NVIDIA GeForce GTX560/ATI Radeon HD 5850 (512 minimum)
- DirectX®: 9.0c
- Hard Drive: 20GB free hard disk space
- Sound: DirectX 9.0c compatible
- Other Requirements: Software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)
Player reviews
Show more Show less
Quite a decent shooter dispite some minor flaws in AI teammates. Played on 4k and fps capped to 60. Main story was ok, but dlc missions was more fun. Didn't play Coop so I missed out on that one.
My first alien game to have as a kid I play a lot on this game fun memories
Bro why do I have so many hours on this game???
I've got to say I enjoyed this game a lot, my friend recommended it to me when it was on discount. It's pretty fun when playing with friends, and I guess playing solo is also good. Overall just a solid game.
you own teammates will kill you before you ever seen a alien fighting the crusher i died more to friendly fire then getting hit but the alien ♥♥♥♥ this game but love it the same time
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Aliens: Colonial Marines Collection - PC (Steam)
About
You and your friends are the deadliest killers in the galaxy. Another glorious day in the Corps. Buckle up, soldier! Welcome to Aliens™: Colonial Marines. Created by Gearbox, the critically acclaimed and fan-favourite 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...
- Platform
- Steam (PC)
- Developer
- Gearbox Software
- Publisher
- SEGA
- Release date
- 1 May, 2012
- Languages
- Genres
- Action
- Product type
- Digital key / activates on Steam
Supported languages
| Interface | Audio | Subtitles | |
|---|---|---|---|
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ | |
| ✓ | — | ✓ |
Add-ons for Aliens: Colonial Marines Collection - PC (Steam)
1 of 1 add-ons · campaigns, master levels and cosmetics
Aliens: Colonial Marines Season Pass DLC
Campaign
Purchase the Aliens: Colonial Marines Season Pass and get access to four downloadable c...
$1.53Media



Description
Buckle up, soldier! Welcome to Aliens™: Colonial Marines. Created by Gearbox, the critically acclaimed and fan-favourite 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.
Key Features:
Enlist in the Marine Corps.Bringing you a true sequel to the classic Aliens film, get tooled up with classic Marine weapons including pulse rifles, motion trackers and
flamethrowers.
The most authentic Aliens experience ever.
Using authentic environments inspired by the film series including Hadley’s Hope, the Sulaco and LV-426, you will be immersed in an eerie, atmospheric
world where any moment could bring your death.
Drop-in/Drop-out co-operative gameplay.
The masters of co-op bring their expertise to the Aliens universe. Xenos getting too tough? Call up your buddies so they can drop in with extra
firepower. The whole campaign can be played with a squad of up to four players, dropping in and out as necessary through self-contained missions
within an over-arching narrative.
Loadouts and upgrades.
Create your perfect killing machine. An extensive upgrade system allows players to customise their characters to play the way they want. Earn experience to get perks, new weapons and new looks for your squad.
Game features
- Single-player
- Multi-player
- Co-op
- Full controller support
- Remote Play on TV
- Steam Achievements
- Family Sharing
System Requirements
- OS
- Operating System: Windows XP SP3
- Processor
- 2 GHz Intel Dual Core Processor
- Memory
- 2GB RAM (XP), 2GB RAM (Vista)
- Graphics
- NVIDIA GeForce 8500/ATI Radeon HD 2600 (256 minimum)
- DirectX®
- 9.0c
- Hard Drive
- 20GB free hard disk space
- Sound
- DirectX 9.0c compatible
- Other Requirements
- Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)
- OS
- Operating System: Windows XP SP3/Vista/Windows 7
- Processor
- : 2.3 GHz Intel Quad Core Processor
- Memory
- 2GB RAM
- Graphics
- NVIDIA GeForce GTX560/ATI Radeon HD 5850 (512 minimum)
- DirectX®
- 9.0c
- Hard Drive
- 20GB free hard disk space
- Sound
- DirectX 9.0c compatible
- Other Requirements
- Software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)
Best Reviews
👍 Recommended · Steam player · 23 Jul 2026
Quite a decent shooter dispite some minor flaws in AI teammates. Played on 4k and fps capped to 60. Main story was ok, but dlc missions was more fun. Didn't play Coop so I missed out on that one.
3 found this helpful
👍 Recommended · Steam player · 20 Jul 2026
Bro why do I have so many hours on this game???
2 found this helpful
👍 Recommended · Steam player · 9 Jul 2026
I've got to say I enjoyed this game a lot, my friend recommended it to me when it was on discount. It's pretty fun when playing with friends, and I guess playing solo is also good. Overall just a solid game.
2 found this helpful
Recent Reviews
👍 Recommended · Steam player · 26 Jul 2026
My first alien game to have as a kid I play a lot on this game fun memories
0 found this helpful
👍 Recommended · Steam player · 23 Jul 2026
Quite a decent shooter dispite some minor flaws in AI teammates. Played on 4k and fps capped to 60. Main story was ok, but dlc missions was more fun. Didn't play Coop so I missed out on that one.
3 found this helpful
👎 Not Recommended · Steam player · 23 Jul 2026
you own teammates will kill you before you ever seen a alien fighting the crusher i died more to friendly fire then getting hit but the alien ♥♥♥♥ this game but love it the same time
0 found this helpful







