Assault on Proxima
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About Assault on Proxima
Assault on Proxima is a sci-fi first-person shooter set in 2915, when humanity is colonizing star systems near Sol. On Proxima C5, Gacrux aliens attack Terran mining colonies. You fight as a member of Strike Force Delta, an elite interstellar commando squad, to reclaim the colonies and push back the invasion.
Campaign and combat
You can play the narrative-driven campaign alone or team up with up to four players in co-op. Missions combine gunplay with strategic objectives, and co-op difficulty scales as enemies adapt to your team's strength and coordination. Combat pits you against relentless Gacrux invaders, from swarming drones to massive, armoured Gacrux crabs.
PvP matches
In PvP, you can fight as the human marines of Strike Force Delta or play as the Gacrux aliens, with each side offering its own abilities and playstyles. Modes include Capture the Flag, Conquest and Free For All.
Classes and environments
Choose from four classes: Assault, Soldier, Recon and Medic. You can customize your role with weapons, character perks and explosives. Missions take you through abandoned colonies and alien-infested wilderness across Proxima C5, in a comic-book-inspired sci-fi setting.
Frequently asked questions
The best price for Assault on Proxima is $0.65 at Kinguin. That is 93% less than on Steam, where it costs $9.99. 12 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 Assault on Proxima 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 Assault on Proxima are: Windows 10, 8 GB RAM, 5 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Assault on Proxima has multiplayer and a single-player mode. It supports online co-op and online PvP.
Mostly, yes. Valve rates Assault on Proxima as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Assault on Proxima 93% cheaper than on Steam.
Assault on Proxima is available for 93% less in shops such as Kinguin, Gameseal, or Difmark.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.










