Steam

Mysterious Space

Also known as Mysterious Space, ms, mysterious space

Mysterious Space is a rogue-like side-scrolling action space shooter. Explore alien worlds for the fuel and equipment you'll need to survive the mysterious Sector ZZ-Omega-9...

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Last update

12 Jun 2026

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Latest update

AnnouncementPublished 13 Feb 2023

Mysterious Space & Word x Word sale!

During the week of Feb 13 - Feb 20, Mysterious Space is 50% off - 5 USD, even - and Word x Word is... 35% off?? Putting it somewhere between 9 and 10 USD. A couple months ago I released Word x Word, a word puzzle game i…

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Latest updates

Update history

Browse past updates and patch notes for this game.

21updates

January 2019
0.11.0.2 - small bugfix releasesuch a small release, I'll just post all the changes right here: Fixes Shields were blocking damage that was supposed to go directly to your hull. This has been fixed. The word "Shield" (whatever it is in your language)…Announcementv0.11.05 changesFixBalance26 Jan 2019
pretty-big update: 0.11.0the full changelog is available at https://mysteriousspace.com/changelog/0-11-x/ but as always, here's a summary: the largest change is the removal of "entropy" effects on equipment. I found, through playing with friend…Announcementv0.11.04 changesGameplayBalance20 Jan 2019
December 2018
a small update! 0.10.5 is released!the full changelog is here: https://mysteriousspace.com/changelog/0-10-x/ but here’s a summary: when it snows on ice worlds, there’s now snow on the ground! (just like in real life!) those gnat things (Swarming Sirrah)…Announcementv0.10.52 changesGameplayPerformance28 Dec 2018
what's this? AN UPDATE?! Mysterious Space v0.10.4 has been released!(what has it been? like, a year??) the full changelog is here: https://mysteriousspace.com/changelog/0-10-x/ but here's a summary: I switched from DirectX to OpenGL. this allows the game to support generic gamepads (not…Announcementv0.10.410 changesFixGameplay22 Dec 2018
September 2017
0.10.3 released!full changelog is here: https://mysteriousspace.com/changelog/0-10-x/ but before I summarize: there's a bug I've been experiencing on my computer, but haven't been able to reproduce anywhere else: in fullscreen mode, My…Announcementv0.10.31 changeGameplay23 Sept 2017
0.10.3 released!full changelog is here: https://mysteriousspace.com/changelog/0-10-x/ but before I summarize: there's a bug I've been experiencing on my computer, but haven't been able to reproduce anywhere else: in fullscreen mode, My…Announcementv0.10.31 changeGameplay23 Sept 2017
June 2017
Galaxy of Fish - a free game I made in 7 days for Emojiamtl;dr: I made a game in 7 days. it's called Galaxy of Fish, and it's free, and you can get it here: https://benmakesgames.itch.io/galaxy-of-fish it uses some Mysterious Space graphics, and I'll probably turn around and…Announcement1 changeWorkshop22 Jun 2017
Galaxy of Fish - a free game I made in 7 days for Emojiamtl;dr: I made a game in 7 days. it's called Galaxy of Fish, and it's free, and you can get it here: https://benmakesgames.itch.io/galaxy-of-fish it uses some Mysterious Space graphics, and I'll probably turn around and…Announcement1 changeWorkshop22 Jun 2017
tiny quickfix: 0.10.2a change I had intended to deploy a couple days ago, related to new high score features, did not go out. I patched that in real quick, along with a little bugfix related to firesticks, and code for a new achievement. pa…Announcementv0.10.21 changeCompatibility14 Jun 2017
tiny quickfix: 0.10.2a change I had intended to deploy a couple days ago, related to new high score features, did not go out. I patched that in real quick, along with a little bugfix related to firesticks, and code for a new achievement. pa…Announcementv0.10.21 changeCompatibility14 Jun 2017
0.10.1 is out!here's the full changelog: https://mysteriousspace.com/changelog/0-10-x/ and here's a short post about my recent absence, and unexpected return to Mysterious Space: https://mysteriousspace.com/2017/06/12/mysterious-spac…Announcementv0.10.11 changeGameplay12 Jun 2017

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