Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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87% positive of 58 · Very Positive · Live from Steam
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10,000 levels of chaotic sci-fi horror. Choose which maps you play, from super easy to practically impossible. Find the escape pods or just see how far you can get. Playable as a desktop first person shooter, or in VR on the HTC Vive, Oculus Rift and WMR.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 87% on 2026-11-01 → 87% today (58 reviews)
No changes recorded yet.
No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Update 1.6.2 is for VR users. It allows you to play the game seated using the keyboard and mouse instead of standing and with controllers. When the game starts and the first VR screen comes up, sit in your playing position facing forward and press the spacebar…
Attack Of The Retro Bots is now available! This is a family friendly reskin of Necro Mutex that has retro robots instead of weaponized undead. Since it's a reskin rather than a completely different game, I've made it part of a bundle with Necro Mutex, so if yo…
Version 1.4.4 is now live. No huge changes, just a few minor bug fixes and a new game config that can be accessed from the graphics option menu. The new config is called STANDARD_BETTER.cfg. It uses higher polygon models for the environment and has higher reso…
Necro Mutex now has a new gun. The alt fire shocker attack from the flamer has been promoted to its own weapon, the Electrogun. It ranks above the rocket launcher in terms of price. Its alt fire is a concentrated long range arc of electricity, a handy compleme…
As the player goes to higher and higher sectors, Necro Mutex is supposed to gradually become impossible. Unfortunately, user Kiddster didn't get the memo, and with a skillful and well honed playstyle has been thrashing tougher and tougher sectors without probl…
Since people are spending more time in the sub-1000 sector maps than I had expected, I've decided to redo most of those maps to make them more interesting. Originally the maps below sector 500 were just made from 2 rooms, which makes them quite easy but also m…
Necro Mutex will be 70% off for the next few days as part of Steam's Lunar New Year Sale. I also found this new review from VoodooDE VR. He seems to have had fun, and it's a good sample of some very early gameplay. Thanks for the review, VoodooDE VR! https://w…
Version 1.6.1 has been released. The biggest change is that there's a new browser for the world. The entire world of 10,000 maps is laid out in a big 100 x 100 grid you can zoom in and out on. If you prefer the old browser, you can go to the misc options and u…
Thanks to KeepCalmAndGameOn for some cool new review/gameplay videos. I'd suggest his second video as a great example of early gameplay. https://youtu.be/k3VWM8yhzlU The newest game update adds 3 new Chrono Mutator skills, to increase your ammo, cheapen the El…
Check out this great VR review by The Hidden Object Guru. https://www.youtube.com/watch?v=EHCs5syUolE
Version 1.4.6 has been released and has added a new method of doing step rotation in VR, called "Simple." This will be active by default for new players, while returning players will need to select it from the start screen options or VR options page. In the ne…
The Steam Summer Sale is here, and Necro Mutex is 50% off! To conincide with the sale, Version 1.4.0. is now available. Apart from adding support for 3 new languages (Chinese, Japanese and Korean), the mechanics of the gameplay have been updated, which I gener…
Today I've started work on Gameplay Version 2. This will consist of a lot of tweaks and changes, both big and small, that'll make the game more fun (and intense) for new players and old players alike. The goal is to have this ready in time for the Steam Summer…
To celebrate the additions made in the 1.3 updates, Necro Mutex will be discounted 34% for two weeks, starting March 28, 2019 10:00am. (US Pacific Time.) If you were waiting to blast some weaponized undead into blood and bone slurry, now's your chance! Sale en…
There had been an issue introduced by a buggy steamworks update that broke VR last weekend, buttons on the controllers weren't responding. Steam support has now fixed the issue, so Necro Mutex is good to go in VR again! Now you can try out the new 180 degree t…
Version 1.2.0 is now available, with a number of big changes. New Maps. All the maps from sectors 0000 to 1999 have been redone, with the emphasis on getting more map variation and more thanatoid monsters into the game sooner. Also, Cortex Guardian sectors are…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.