Archon-9: Alien Defense
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About Archon-9: Alien Defense
Archon-9: Alien Defense is a real-time strategy game set on the recently terraformed, desolate world of Archon-9. After a distress call comes from its mining colony, you lead a squad of elite Marines on a mission to secure the outpost and rescue lost miners. Aliens have overrun the area, and you must defend against their attacks while keeping the base repaired.
Command the defense
You control a command-and-control unit with two switchable modes. In Drone mode, you fly over the planet’s surface and manage your Marines and defenses through a drone video feed. In Map mode, you plan defenses and command your Marines using a high-resolution map. The game uses dark, atmospheric 3D graphics, and you can also watch the action from the headcam of any Marine.
You command Marines and other military hardware through wave-based battles. Available weapons and defenses include fire pits, mortar guns, flame throwers, sentry guns, drone-equipped missiles and bog pits. Marines and other assets can be upgraded and repaired, and you can customize Marine profiles by changing their default names and photographs.
Game modes
- Survival: Defend against numerous waves until a rescue party arrives. The difficulty increases with each wave.
- Sandbox: Configure a single battle by varying numerous scenario variables to test your skills.
You can save and reload games.
Frequently asked questions
The best price for Archon-9: Alien Defense is $8.01 at Kinguin. It is the only shop with 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 Archon-9: Alien Defense 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 Archon-9: Alien Defense are: Windows 7, 4 GB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Archon-9: Alien Defense is a single-player game.
Yes. Archon-9: Alien Defense is the full base game. You need nothing else to play it.










