Buy Book of Aliens PC

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Release: Coming Soon
Metacritic:
tbd tbd
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About Book of Aliens

Book of Aliens - about the game
Lead a supranational agency of scientists and military agents against an alien invasion surging from below Earth's surface during a global crisis. This strategy indie RPG challenges you to uncover the alien agenda and stop it through unique gameplay mechanics that keep play simple yet strategically deep and hard to master. Randomized levels and card-based mechanics drive high replayability in short or extended sessions. Paper pop-up book stylized graphics enhance the experience in this early-development title, the second in the Return 2 Games series tributing MicroProse's UFO: Enemy Unknown. Players who enjoy mid-core PC games with innovative takes on '90s hits will find a respectful pace and tough mastery curve here.


Book of Aliens’ action takes place during a global crisis. Earth is threatened by an alien invasion originating from below the planet’s surface. Your mission is to lead a supranational agency of scientists and military agents in a desperate but valiant fight to understand the alien agenda and thwart it.

The game is currently in early development. The screenshots shown are from one of our in-house prototypes and they might not reflect the actual look of the final game. While we can’t reveal a lot of details just yet, you can expect:

unique gameplay mechanics that make the game simple to play yet strategically challenging and difficult to master
a game that respects your time and can be enjoyed in both short and long gameplay sessions
high replayability thanks to randomized levels and card-based mechanics
beautiful paper pop-up book stylized graphics

Be sure to wishlist the game to be notified when it is released.
About Return 2 Games series

Book of Aliens is the upcoming second installment in Return 2 Games, a series of unique mid-core games inspired by the golden days of PC gaming. Each R2G title is a tribute to a single hit game from the ’90s: a reimagining of a single universal story for a brand-new audience, using modern means and innovative, often vastly simplified gameplay mechanics.



Book of Aliens is developed as a tribute to MicroProse’ UFO: Enemy Unknown. If you want to learn more about Return 2 Games or support us in the development of the series, visit the Supporter Pack store page:



Book of Demons, the first part in the series is already here, be sure to check it out as it includes a free demo.



Also, be sure to check out Book of Demons: HELLCARD, a Book of Demons co-op roguelike deckbuilder that’s also in the works:

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable
Metacritic:
tbd tbd

Minimum:

  • Processor: 1.7 GHz Dual Core or Greater
  • Memory: 2 GB RAM
  • Graphics: 512 MB DirectX 9.0c compatible graphics card
  • Additional Notes: DirectX 9.0c compatible

Recommended:

  • Processor: 1.7 GHz Dual Core or Greater
  • Memory: 2 GB RAM
  • Graphics: 512 MB DirectX 9.0c compatible graphics card
  • Additional Notes: DirectX 9.0c compatible
Historical low
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FAQ

8 questions

Before you start looking for a cheap Book of Aliens key, check the essentials. Developed by Thing Trunk. Published by Thing Trunk. PC released date: Coming Soon. Genres: Strategy, Indie, RPG. Categories: Family Sharing, Single-player.

Q

Where to buy a cheap Book of Aliens Steam key?

Book of Aliens is free to play! Download it on Steam and start playing instantly.

Book of Aliens 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 Book of Aliens 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, Book of Aliens is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Book of Aliens 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 Book of Aliens 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.

Book of Aliens 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 Book of Aliens 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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