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74% positive of 93 · Mostly Positive · Live from Steam
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Quantum Suicide is a game of betrayal, deception and romance in the cold depths of space.
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Review score: 74% on 2026-11-01 → 74% today (93 reviews)
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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.
Salutation Quantumers and Happy New Year! A quick thank you for all the Quantumers who have come back to play both the extended endings and the Xmas special - as well as to all our new Quantumers who have joined in the recent Steam Sale - Thank you for playing…
Salutation Quantumers! I hope you are all enjoying your November and you're Friday the 13th~ (*attempts to make a ghost noise*) Just a small update! I was going to wait until I had more, however, we have had a crash pop up that has meant I needed to push this …
Dearest Quantumers! Apparently, the last update was too much for some to handle - and so far two people (including myself), have received an error screen for DirectX when starting the game up! This is not happening for everyone! I have also tested on friends c…
Good Evening Quantumers! I hope you are all having a wonderful evening/day! On to the good stuff straight away! The new update includes: - Updated VA files (Now with more Nikolas, Melody, Katashi, Ai and Dai!) - it should be getting increasingly difficult to f…
Salutation Quantumers! Thank you for your ongoing patience and support!!
Salutations Quantumers! Before getting into the patch notes, I really want to thank everyone who has been leaving feedback and reviews! Not only do I have plenty to work with moving forwards, but we are also officially mostly positive in reviews!! GO TEAM! *Te…
Salutation Quantumers and community! It's that spooky time of year - and what better way to celebrate it than with an extra serving of Quantum Suicide! A new round of the Deletion Game has been lovingly crafted and is now available in the Extra's menu (on the …
Happy Valentine's Day Quantumers! I hope you all enjoy the romantic holiday - regardless of whether your loved ones be 2D or 3D
Dearest Quantumers and Community! This is a quick message to let you know that I will be MIA until February due to mandated medical leave! Or, as I like to think of it, a really boring holiday. Long story very short - I don’t have coronavirus, nor am I dying (…
Salutation Quantumers and Merrrrrry Xmas! To celebrate the festive period (and the current Steam Winter Sale), I have added an additional chapter to the game via the EXTRAS menu. I am proud to present Christmas Everett! A small playable chapter in which you pl…
Salutation Quantumers! I hope everyone is having a wonderful December and are gearing up for the holiday period (well, the best you can given the ongoing pandemic!) I am happy to announce that I have updated the game to contain some extra content! Here is the …
Dearest Quantumers! After years of production, we are finally live! I want to thank everyone for making this possible and for supporting us through this process! I have set up a discussion thread so if you have any problems, issues or bugs, you can let me know…