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About Full-Scale Invasion

Full-Scale Invasion - about the game

Full-Scale Invasion (FSI) is an armchair general Real-Time Strategy (RTS) game that puts the player directly in the battle as admiral; commanding ground-to-space armies from the bridge of their very own capital ship. Not only does the conflict play out around them in real-time, but NPC crew members react to the player’s strategic and moral decisions; having fleshed out personalities that can be discovered in-between campaigns like a Role-Playing Game (RPG), grounding the player both physically and emotionally in the universe of Full-Scale Invasion.

The Campaign

Galactic systems in the main campaign can be explored in any order, allowing players to carve their own path through the war. However, venturing too far behind enemy lines can mean facing overwhelming fleets and fortified strongholds far beyond their current capabilities. A reckless advance may lead to crushing defeats, forcing players to retreat, regroup, and reinforce their armada before attempting another push. Every loss is a lesson, and every upgrade brings them one step closer to turning the tide of war.

The World

Beyond their tactical role as admiral, players can explore their flagship in first-person, interacting with crew members and high-ranking officers. Conversations unlock side quests, strategic advantages, and emergent storytelling, with choices shaping how the crew and other admirals perceive their leadership. Are you a respected tactician, a ruthless warlord, or something in between?

Interface:
EnglishFrench
Subtitles:
EnglishFrench

Age rating

Unavailable

Minimum:

  • OS: 10/11
  • Processor: Intel Core i5-4440 / AMD Ryzen 3 1200
  • Memory: 8 GB RAM
  • Graphics: Intel HD 6000 / GeForce 550 / AMD R7 250 (AMD Radeon HD 7750)
  • Storage: 35 GB available space

Recommended:

  • OS: 10/11
  • Processor: Intel Core i5-6440 / Ryzen 5 2400
  • Memory: 16 GB RAM
  • Graphics: GeForce 870 Ti / AMD RX 550
  • Storage: 35 GB available space

Minimum:

  • OS: Mac OS X 10.12+
  • Processor: Intel i5 (2014 or newer)
  • Memory: 8 GB RAM
  • Graphics: Geforce 650M / AMD Radeon R7
  • Storage: 35 GB available space

Recommended:

  • OS: Mac OS X 10.12+
  • Processor: Intel i7 (2016 or newer)
  • Memory: 16 GB RAM
  • Graphics: AMD Radeon R9
  • Storage: 35 GB available space

Minimum:

  • OS: SteamOS 3.5.7
  • Processor: Zen 2 4c/8t, 2.4-3.5GHz
  • Memory: 16 GB RAM
  • Graphics: 8 RDNA 2 CUs, 1.6GHz
  • Storage: 35 GB available space

Recommended:

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FAQ

8 questions

Before you start looking for a cheap Full-Scale Invasion key, check the essentials. Developed by Other Ocean Interactive. Published by Reimagine Media. PC released date: Coming Soon. Genres: Strategy, Indie, RPG. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Includes level editor.

Q

Where to buy a cheap Full-Scale Invasion Steam key?

Full-Scale Invasion is free to play! Download it on Steam and start playing instantly.

Full-Scale Invasion is completely free on Steam. No purchase needed - just download and play. If you are looking for premium DLC or in-game items, check the offers table above.

Our price tracker covers both official retailers and key marketplaces, so you can find Full-Scale Invasion on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Full-Scale Invasion is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Full-Scale Invasion has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks Full-Scale Invasion as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Full-Scale Invasion does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Full-Scale Invasion deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

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