Buy Quantum Loop PC

Where can you buy the cheapest Quantum Loop key for {6}? Check and compare prices from 1 stores among 1 offers on XD.deals. The lowest Quantum Loop price on keyshops is at £4.99 (0% off).

Release: 26 Nov 2025
Keyshops
Unavailable
Buy in Official Store:
£4.99
Buy in Keyshops:
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Official Stores (1)

DRM:
Steam
Steam
Steam
Quantum Loop
Windows
+1
1w ago
DRM:
Steam
Steam
£4.99

About Quantum Loop

Quantum Loop - about the game

Quantum Loop is a non-linear space exploration adventure in a time loop, with elements inspired by immersive sim and roguelike games.

If you hit an asteroid, it's game over. But your knowledge is power! 
Exploit what you learn between runs to stop the asteroids!

With an open world and no explicit quest log, you're pushed to think of novel solutions to the game's challenges!

Every objective has multiple solutions, and every item has multiple purposes.
As you learn more, you'll find many ways to complete your objectives

Features

Time is running out! 
The asteroids are overrunning the quadrant. You'll have to act fast to solve the crisis before it's too late! 

Exploit interwoven questlines!

As you explore the quadrant, you'll find all sorts of characters with different quests for you. You're let loose to complete objectives however you'd like, even if that means lying or betraying other characters, and nearly every item in the game has multiple purposes. Use your wits to find new ways to complete your objectives!

Make your own choices and play your way!

Will you buy a shiny new laser rifle to help break up the asteroids? Or will you save your credits and rely on your zero-g flying skills? Will you help out an astronaut in need? Or hold onto your supplies for your mission?

Uncover the quadrant!

The game world is completely open, and you're free to explore however you like. Get out there and see what you discover!

Achievements and challenges! 

After completing the main game, keep exploring to find incentive new ways of completing your mission!

Stop the Asteroid Crisis!

Note: Good English reading ability is required to play this game.

Accessibility notes:
  • Screenshake and star motion lines can be disabled. The accent colour (red) can be changed to any hue, as well as white, The background colour can be inverted to white.

  • Volume controls are split into many channels including music, interface, and master volume.

  • Controls can be fully remapped on the keyboard and mostly remapped for controller. Keyboard and gamepad controls can be used simultaneously and interchangeably, and button prompts can be set to automatically change or to remain on one particular mode regardless of controls used. Gamepad button prompts can be configured for several types of button symbols. The game does not support mouse control, and currently does not support mouse button input (this may change in a future update).

  • Currently, the game does NOT support text sizes to be tweaked, nor fonts to be changed from the standard monospace font (as shown in screenshots). Better text customisation is hoped to be added in a future update. Some HUD elements show and hide as they become relevant, which can be disabled.

  • Gameplay is not hugely intensive moment-to-moment, but there is a time pressure element, and precise movement is required often. The game includes one-hit death and repeated retries as a core part of the game, and expects you to lose several times before winning. Past a brief initial tutorial, there is a high amount of freedom regarding what parts of the game you choose to engage with. An easy mode is provided, which roughly halves the game's time pressure

Please contact me if you have any questions or comments about the game’s accessibility, whether you’re a current player or just checking if the game will work for you :)

Interface:
English
Subtitles:
English

Age rating

Unavailable

Minimum:

  • OS: 64-bit required
  • Processor: Intel Core i5 or equivalent
  • Memory: 250 MB RAM
  • Graphics: Integrated
  • Storage: 100 MB available space
  • Additional Notes: Performance mostly affected by single-core CPU speed.

Recommended:

Historical low
Price history from official stores
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Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap Quantum Loop key, check the essentials. Developed by slashslash. Published by slashslash. PC released date: 26 Nov 2025. Genres: Adventure. Categories: Family Sharing, Single-player, Full controller support, Steam Cloud.

Q

Where to buy a cheap Quantum Loop Steam key?

Using our price comparison and verified discount codes, you can buy a Quantum Loop key for as low as £4.99. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Quantum Loop price on PC. Check the Quantum Loop price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Quantum Loop Steam price is £4.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Quantum Loop on sale even outside seasonal promotions. We currently detect 1 active offer 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, Quantum Loop is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Quantum Loop has an official page on the Steam Store. You can also buy a Quantum Loop Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Quantum Loop download happens on Valve's platform.

Not at this time. Valve marks Quantum Loop 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.

Quantum Loop 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 Quantum Loop 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.

Best prices for Quantum Loop

1 Steam Steam Official
£4.99

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