Game overview
Quantum Suicide
Quantum Suicide is a game of betrayal, deception and romance in the cold depths of space.
- Last tracked players
- 0
- All-time peak
- 1
- 24-hour change
- Unavailable
- Steam reviews
- 78.3% positive 115 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
Quantum Suicide is a game of betrayal, deception and romance in the cold depths of space.
This science fiction thriller visual novel tells the tale of an intergenerational mission and its diverse crew, fighting against a deadly AI (and each other) for the chance to survive. Strategy, love interests and quantum mechanics await you. Your choices change the fate of everyone in Quantum Suicide.
You play as a researcher aboard a spaceship on an epic mission to find humanity a new home. The mission is jeopardized by a corrupted A.I system that forces you to play "The Deletion Game", a weekly game where you must battle your crew mates for survival. Prepare to make both friends and enemies of your crew members as you play through rounds of "The Deletion Game". Can you see the Everett's mission through to the end...alive?
Quantum Suicide features:
- Over 30 different endings
- The choice to play as a boy or a girl
- 7 romance endings (Including 3 Male, 3 Female and the A.I. system)
- The romance options have their own sexual preferences - (romance and friend zone endings depending on your choices)
- Original Soundtrack
- Available in English and Japanese, with full voice acting
- Death around every corner
Can you see the Everett's mission through to the end...alive?
*Please Note: Quantum Suicide does not follow traditional dating simulator/game structure of a point or flag system - narrative branches are based on character deaths. It is also a requirement to play as both the male and female protagonist in order to achieve the true ending.
Questionable design choices, I know, but whats done is done and you have been warned :)*
Current Build Version: 29.10.211.
To ensure your game is up to date, please select Extras from the Main Menu > Credits > The version is listed in the bottom left hand corner :)
Media gallery 7 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
Price history
Last 30 days ? prices in the selected region?s currency.
Latest news
All news on Steam ↗System requirements Windows · macOS · Linux
Windows
Minimum
Minimum:- Requires a 64-bit processor and operating system
- OS *: Windows XP or higher.
- Processor: 2.0 GHz Core 2 Duo
- Memory: 2.0 GB GB RAM
- Graphics: OpenGL 2.0 or DirectX 9.0c
- Sound Card: If you want to hear the beautiful voice acting, it is recommended.
Recommended
Recommended:- Requires a 64-bit processor and operating system
macOS
Minimum
Minimum:- OS: Version: 10.6+
- Processor: CPU: 2.0 GHz Core 2 Duo (64 bit only)
- Memory: 2.0 GB RAM
- Graphics: OpenGL 2.0
- Sound Card: If you want to hear the beautiful voice acting, it is recommended.
Recommended
Recommended:Linux
Minimum
Minimum:Recommended
Recommended:Game details Languages, features & support
- Publisher
- Cotton Candy Cyanide
- Brazilian rating
- 16
- Steam Germany rating
- 18
- Content warning
- Quantum Suicide has both violent content and adult themes. As the player, you partake in a "deletion game", which the loser is then executed. There are CG's for each of these executions. The game also allows for paths that have romantic themes. There are suggestive CG's such as kissing, in showers and baths (no nudity seen) and beachwear. There is also reference to, and CG's including alcohol usage.
- Achievements
- 21
- Controller support
- full
- Features
- Single-player, Full controller support, Family Sharing
- Languages
- English*, Japanese*
*languages with full audio support - Website
- Official website ↗
- Support
- [email protected] Support site ↗
Compatibility & accessibility Steam Deck, controllers & access features
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Structured language support (2)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| Japanese | Yes | Yes | Yes |
Third-party requirements shown by Steam
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Not the best time to buy. Price could improve with future sales.
Value Score
Price-to-player ratio ranks in the 62th percentile. Priced as Market at $9.99.
Genre Benchmarks
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