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Buy MUGI PC Key

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Where to pre-order MUGI? As of 10 Aug 2026 we have 1 offers across 1 stores, the cheapest being £7.15 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch.

Release: Coming soon
反動のゲームちゃんねる
反動のゲームちゃんねる
Action
Keyshops
Unavailable
Buy in Official Store:
£7.15
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
MUGI
Windows
+1
2h ago
DRM:
Steam
Steam
£7.15
Shop now

About MUGI

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MUGI - about the game

MUGI, originally released in May 2026 as an MSX2-exclusive cartridge, is now on Steam!

Meet MUGI, born in a weapons factory.

An experimental “ego” was installed… and he realized:

“I don’t want to stay in a place like this!”

Avoid the pesky robots!

Set the batteries into the battery boxes!

Escape to the next room through the opened door!

Can you solve the mystery every 5 stages!?

Action & Puzzle!

A fusion of action and puzzle gameplay
Includes mystery-solving elements
Recommended for chiptune fans!

The PC version includes the following additional features:

  • Gorgeous arranged BGM selectable alongside the original MSX2 soundtrack

  • Ranking system (with name entry)

  • Tutorial

  • Stage editor (created stages can be saved as files and shared with friends)

    *We plan to save edited data to the server and share it with people all over the world in a future version update.

  • The instruction manual is included in the same folder as the executable file.

  • Native support for Windows and Linux

  • Linux version tested under Steam Runtime

  • Steam Deck compatibility currently untested

Action Indie Casual Family Sharing Single-player Steam Achievements Partial Controller Support

Age rating

Unavailable

MUGI PC price history

See all
Historical low
Price history from official stores
£7.15
Steam
today
Currently lowest: £7.15 Steam
Price history from keyshops
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Currently lowest: - -
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FAQ

8 questions

Before you start looking for a cheap MUGI PC key, check the essentials. Developed by 反動のゲームちゃんねる. Published by 反動のゲームちゃんねる. Genres: Action, Indie, Casual. Categories: Family Sharing, Single-player, Steam Achievements, Partial Controller Support.

Q

Where to buy a cheap MUGI Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a MUGI key for as low as £7.15. 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 MUGI price on PC. Check the MUGI price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the MUGI Steam price is £7.15. 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 MUGI 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, MUGI is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

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

Not at this time. Valve marks MUGI 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.

According to our data MUGI is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best MUGI 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 MUGI

1 Steam Steam Official
£7.15

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