Aliens: Colonial Marines
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About Aliens: Colonial Marines
Aliens: Colonial Marines is a campaign in which you and a squad of up to four players take on the Xeno infestation as US Colonial Marines. You fight through self-contained missions linked by an overarching narrative, and players can drop in and out as needed.
The Marine campaign
The game draws on environments from the Aliens film series, including Hadley’s Hope, the Sulaco and LV-426. You use classic Marine weapons such as pulse rifles, motion trackers and flamethrowers as you try to survive and wipe out the Xenos.
Co-op and upgrades
You can play the campaign with up to four players, bringing in other players for extra firepower. An upgrade system lets you customise your character to suit your preferred play style. Earn experience to unlock perks, weapons and new looks for your squad.
Frequently asked questions
The best price for Aliens: Colonial Marines is $1.26 at K4G. 11 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Aliens: Colonial Marines stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Aliens: Colonial Marines are: Windows XP, GeForce 8500, 2 GB RAM, 20 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Aliens: Colonial Marines has multiplayer and a single-player mode.
Mostly, yes. Valve rates Aliens: Colonial Marines as Playable on the Steam Deck: it runs, but may need some manual setup.












