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When does MUGI come out? The game has not reached any of the stores we track yet, so there is no price so far. Once the first offers appear we will start recording their history from release day, so later you will be able to see how the price moved from the start. Set an alert and we will write when the game goes on sale.

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
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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

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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?

There are currently no active offers for MUGI. Set a price alert on XD.deals and we will notify you the moment a deal becomes available.

We don't have a current Steam Store price for MUGI. The game may be temporarily unavailable or not yet listed on Steam.

Our price tracker covers both official retailers and key marketplaces, so you can find MUGI 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, 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, 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 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.

Want to buy at the best moment? Set a price alert on XD.deals and get notified when MUGI hits its next historical low.

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