Mu Complex

Mu Complex

studiocime · October 24, 2015 · Indie, Adventure, Hacking, Puzzle, Programming

Buy Mu Complex from Steam at $8.99 — the cheapest of 1 store we compare.

PC
Mostly Positive80% · 206
Best price 35 Lowest tracked
$8.99
⭐ lowest tracked
Steam Buy at Steam

Prices last checked

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Where to buy Mu Complex — official stores

Steam
Steam
Standard Edition · Steam
$8.99
Buy

Mu Complex price by region

Mu Complex costs £5.99 in the United Kingdom, $5.99 in Georgia (USD), $8.99 in the United States, €8.99 in Europe (EUR), CA$9.99 in Canada, NZ$10.99 in New Zealand, A$12.95 in Australia, R$17.99 in Brazil and zł32.99 in Poland right now.

Cheapest Mu Complex offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £5.99 £5.99 — 1
Georgia (USD) $5.99 $5.99 — 1
United Statesyour region $8.99 $8.99 — 1
Europe (EUR) €8.99 €8.99 — 1
Canada CA$9.99 CA$9.99 — 1
New Zealand NZ$10.99 NZ$10.99 — 1
Australia A$12.95 A$12.95 — 1
Brazil R$17.99 R$17.99 — 1
Poland zł32.99 zł32.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Mu Complex

Hack your way into the complex, all by yourself.



Mu Complex won't be available in a bundle anytime soon, we can promise you that.

Ever wanted to be a hacker? Not that AAA kind of hacker. We're talking about real hacker, using the hard old way.
Someone who writes some cryptic commands only he can understand to get deep into some dirty corporation.
That's what you want, that's what we provide.
Don't worry, you'll learn step by step how to do that, to finally become a full-featured hacker.

Featuring a fulfilling storyline, will you save Lya?
  • Features two episodes
  • Try and solve hard riddles and puzzles
  • Learn real Linux terminal commands
  • Hundreds of emails to read
  • An immersive background
  • Shake your brain and your computer to solve the challenges
  • Uncover the complex's secrets and save Lya!

Mu Complex — game info

Platforms
Windows, macOS, Linux / SteamOS
Steam Deck
Playable
Player modes
Single-player
PC Game Pass
Not included
More games like this:Mac gamesLinux games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Dec 5, 2025
great game
2 found this helpful
Not recommended Mar 15, 2025
Requirements to player's cultural knowledge is too high. Developer is clearly not aware some people are not their exact copies. Also some puzzles have become literally unsolvable in an intended way due to some game-unrelated things.
2 found this helpful
Not recommended Feb 18, 2025
Unfortunately some very cool ARG elements of the game have been broken by the passage of time, and the dev has abandoned the project. Sad to see.
1 found this helpful
Not recommended Aug 25, 2025
Game requires access to paid services outside of Steam to complete. Dev has been made aware as of several years ago and has chosen not to correct the issue.
Recommended Jun 24, 2025
Super interesting concept that I haven't really encountered in many other places. You'll feel like a hacker! Also, some things require you to look up things online (not like a guide, but IMDB or other archived information). I found this to be a really cool and interesting feature despite others not seeming to enjoy it.
Recommended May 13, 2025
Let me start by saying that the game is fun, and with enough internet kudos-fu, experience, you can still work out how to solve these problems by yourself given you have access to the internet (mailer.mucomplex.com), and can change system-critical settings (for TLS applications) like the machine's non-NTP clock time in order for the game to generate the right time-based code or allow access. The game is aging, and activity on the social media accounts has stopped since around May of 2023, meaning that for some solutions, you will need to look up guides because microfilm archival sites are paywalled and spammy or nonexistent, map websites are no longer easy to use functionally like drawing lines while keeping certain points of interest visible and in frame (good luck searching for specific map apps that can do this easily), the game continually generates new codes where postings of such ciphers has stopped, AI tools are not capable of correctly deciphering simple strings given most of the information, etc. Some things can be learned by using actual real world libraries, like the King James Bible whereas other versions do not use the right words, or understanding simple Caesar-based…

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