SPSTEAMPULSELIVE ANALYTICS
Selene ~Apoptosis~

Selene ~Apoptosis~ overview

Viscum key, Nupu Neko Dev | Feb 17, 2023 | game

Released

4players observed · 10 September 2026 - 01:46:30 UTC

AdventureSexual ContentNudityMatureHorrorSteam Store

  • Latest observed players4 · 10 September 2026 - 01:46:30 UTC
  • SteamPulse tracked peak35
  • Units sold (VGI)169,000
  • Revenue (VGI)No data available
  • Review score88% positive

Selene ~Apoptosis~ dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

  • Latest observed players4 · 10 September 2026 - 01:46:30 UTC
  • SteamPulse tracked peak35
  • Units sold (VGI)169,000
  • Revenue (VGI)No data available
  • Review score88% positive
  • Total reviews5,483
  • Release dateFeb 17, 2023
  • DeveloperViscum key, Nupu Neko Dev
  • PublisherNupu Neko Dev

Genres: Adventure

Company pages: Developer: Viscum key, Nupu Neko DevPublisher: Nupu Neko Dev

Top Steam chartsTop 100 gamesGame directorySteam Store page

Game overview

Overview

Selene ~Apoptosis~ comes from Viscum key, Nupu Neko Dev and is published by Nupu Neko Dev. It arrived on Steam on Feb 17, 2023, and it sits naturally among Single-player, Steam Achievements, Partial Controller Support, and Family Sharing. SteamPulse tracks it across Windows, macOS, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Selene ~Apoptosis~'s latest SteamPulse observation recorded 4 players at 10 September 2026 - 01:46:30 UTC, with a tracked peak near 35. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 88% positive across 5,483 reviews.

Language and system requirements

Selene ~Apoptosis~ is available in 14 languages including:

RussianEnglishSimplified ChineseTraditional ChineseGermanSpanish - SpainSpanish - Latin AmericaKoreanPortuguese - BrazilFrenchItalianPolishJapanesePortuguese - Portugal

3 regional rating boards including dejus, steam germany, and igrs

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumNot listed1.2 GHz Pentium 4512 MB RAMNot listed800 MB available space
macOSMinimumOSX Leopard 10.5.8 or later1.25 GHz PowerPC 7447 (G4)512 MB RAMNot listed800 MB available space
LinuxMinimumSteamOS1.2 GHz Pentium 4512 MB RAMNot listed800 MB available space

Sales, recommendations, and streams

Selene ~Apoptosis~ has sold up to 169,000 units and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Selene ~Apoptosis~ overview details

Selene ~Apoptosis~ combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

CONTENT WARNING This visual novel deals with mature themes and may not be appropriate for those who are easily disturbed. STORY It all begins as a beautiful stranger appears at a lonesome doorstep. This is a love story of a man who slept too little and a stray cat. Selene ~Apoptosis~ is a free mystical thriller visual novel filled with dark romance and even darker secrets. Fight for those you love. Fight for your life. Find the truth. Feed the cat. BEST GIRLS FEATURES A mystic thriller/horror story inspired by David Lynch and Stephen King's works. The main story is completely free. You can pet a cute catgirl! Japanese and English voiceover for female characters (German and Italian coming soon). You can also choose to switch that off. S0U P ? Choice-driven branching narrative. Multiple endings. Secret discovery journal.

SteamPulse editorial summary

Selene ~Apoptosis~ is listed as a game with Free to play. It supports Windows, macOS, and Linux, belongs to Single-player, Steam Achievements, Partial Controller Support, and Family Sharing, and is associated with Adventure. SteamPulse's latest observation records 4 players at 10 September 2026 - 01:46:30 UTC, a tracked peak of 35, and 88% positive reviews.

Overview facts

FieldValue
GameSelene ~Apoptosis~
Steam App ID1398210
Typegame
Release dateFeb 17, 2023
DeveloperViscum key, Nupu Neko Dev
PublisherNupu Neko Dev
PriceFree to play
PlatformsWindows, macOS, and Linux
GenresAdventure
CategoriesSingle-player, Steam Achievements, Partial Controller Support, Family Sharing
Supported languagesRussian, English, Simplified Chinese, Traditional Chinese, German, Spanish - Spain, Spanish - Latin America, Korean, Portuguese - Brazil, French, Italian, Polish, Japanese, Portuguese - Portugal
WebsiteNot available

Player and review overview

MetricValue
Latest observed players4 · 10 September 2026 - 01:46:30 UTC
SteamPulse tracked peak35
Positive reviews4,840
Negative reviews643
Total reviews5,483
Positive percent88%
Review typeVery Positive
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateFeb 17, 2023
Official Steam feed update (UTC)21 August 2026 - 20:49:18 UTC
SteamPulse last record update (UTC)10 September 2026 - 01:46:30 UTC
Live player count updated (UTC)10 September 2026 - 01:46:30 UTC
Store metadata updated (UTC)10 September 2026 - 01:46:30 UTC

Highlighted achievements

AchievementDescription
Writer's BlockNo description
Ghost WriterNo description
Enter the LabyrinthNo description
No HopeNo description
Camera ObscuraNo description
Pat the CatNo description
Just a ScratchNo description
The Death of the AuthorNo description
Immortal Through His WorkNo description
The Matter of PerspectiveNo description

Support and legal notes

FieldValue
Support email[email protected]
Support URLNot available
Legal noticeNot available

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/1398210
Steam Storehttps://store.steampowered.com/app/1398210/
Steam Communityhttps://steamcommunity.com/app/1398210
PCGamingWiki search
IGDB searchSearch IGDB for Selene ~Apoptosis~

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for Selene ~Apoptosis~?

Selene ~Apoptosis~'s latest SteamPulse observation records 4 players at 10 September 2026 - 01:46:30 UTC, with a tracked peak of 35 concurrent players in the available SteamPulse record. The tracked peak is the highest value stored by SteamPulse and may not cover activity from before tracking began.

Is Selene ~Apoptosis~ growing or declining recently?

September 2026 is still in progress. The month-to-date average is 7 players; the highest observed daily value is 14 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is August 2026.

What country-level audience data is available for Selene ~Apoptosis~?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (25.7%), Australia (5.9%), Canada (4%). The separate directional player-region model assigns its leading shares to United States (23.8%), Australia (5%), Russia (4.2%). The directional follower-region model assigns its leading shares to United States (31.9%), Australia (5.1%), China (4.8%). The directional wishlist-region model assigns its leading shares to United States (21.9%), China (7.2%), Russia (5.1%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for Selene ~Apoptosis~?

Selene ~Apoptosis~ currently sits at 88% positive across 5,483 Steam reviews tracked by SteamPulse, including 4,840 positive reviews and 643 negative reviews. Steam labels the current review summary as Very Positive.

How much follower and Twitch attention does Selene ~Apoptosis~ have?

Selene ~Apoptosis~ currently has about 17.7K tracked Steam followers as of 19 January 2026 - 00:00:00 UTC. SteamPulse is not treating the current Twitch number as authoritative because the Twitch category for this app is not resolved yet or the Twitch API credentials are unavailable.

What is the current Steam price for Selene ~Apoptosis~?

Selene ~Apoptosis~ is currently listed as free to play on Steam, so there is no paid entry price to compare against an older baseline. SteamPulse still keeps tracking store state, discount fields, and future pricing changes in case that status changes later.

Reviews, pricing, and metadata

Review summary

Very Positive

88% positive, 4,840 positive, 643 negative

Price and discount

Free to play

Platforms

Windows, Mac, Linux

Categories

Single-player, Steam Achievements, Partial Controller Support, Family Sharing

Achievements

24

Platform releases
  • Steam 17 February 2023

DLC and packages

Selene ~Apoptosis~ 18+ Adult Only PatchAdult only hentai DLC for Selene ~Apoptosis~ visual novel.dlc #1398260$2.99Selene ~Apoptosis~ Supporter PackEnjoyed Selene ~Apoptosis~? This DLC is a means to both treat yourself and support the developer, so that we could provide you with more fun games!dlc #2315500$7.99Selene ~Apoptosis~ ArtbookOfficial artbook for Selene ~Apoptosis~dlc #2151000$2.99

System requirements

Minimum requirements

Minimum: OS *: Windows XP Processor: 1.2 GHz Pentium 4 Memory: 512 MB RAM Storage: 800 MB available space

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