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9-nine-:Episode 4

Wishlist Follow Ignore Install Unwatch Watch
App ID 1424660
App Type Game
Developer
Publisher Sekai Project
Franchise 9-nine-
Supported Systems Windows
Technologies KiriKiri Engine
Last Changenumber 29922608
Last Record Update 6 July 2025 – 23:44:00 UTC ()
Release Date 19 March 2021 – 23:00:11 UTC ()
😍 92.40%
1k reviews
12
In-Game

Kakeru and his friends uncover the identity of the mastermind behind the incidents in Shiromitsugawa as the story shifts to focus on Noa Yuuki, a girl with a strong sense of justice. What secrets will they uncover about the Artifacts and the bonds that ties them all together?

Additional Information

Developer PALETTE
ReleaseState released
Publisher Sekai Project
Store Release Date 19 March 2021 – 23:00:19 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://discord.gg/sekai-project
https://facebook.com/SekaiProject
https://twitch.tv/sekaiproject
https://x.com/sekaiproject
https://www.youtube.com/@sekaiproject
Primary Genre Casual (4)
Store Genres Casual (4)
Steam Release Date 19 March 2021 – 23:00:11 UTC ()
Store Asset Modification Time 1 March 2021 – 23:25:18 UTC () (1614641118)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomLeft
width_pct100
height_pct100
osextended empty string
name_localized
schinese9-nine-雪色雪花雪之痕
tchinese9-nine-雪色雪花雪之痕
japanese9-nine-ゆきいろゆきはなゆきのあと
review_score 9
review_percentage 98
Detected Technologies (?) KiriKiri Engine, Vorbis SDK
Steam Deck Compatibility
  • Steam Deck:
  • Some in-game text is small and may be difficult to read
  • All functionality is accessible when using the default controller configuration
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 12 February 2025 – 00:00:00 UTC
  • tested_build_id: 6412439
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-4RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), General Mature Content (5)
First seen on SteamDB 15 September 2020 – 03:54:26 UTC (), in changelist #9476284
Content Descriptors (Including DLC) Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

3 Languages Interface Full Audio Subtitles
English Yes Yes
Japanese Yes Yes Yes
Traditional Chinese Yes Yes

Tags

😌 Casual 📚 Visual Novel 💘 Dating Sim 🌸 Anime 🏽 2D 🔞 Sexual Content 📚 Story Rich 🎨 Colorful 🐰 Cartoon 🎭 Fantasy 🍑 Nudity 🚀 Sci-fi 👤 Singleplayer 🤫 Mystery 😖 Gore 👊 Violent 🎶 Music 🔮 Supernatural 🥵 Hentai 💘 Romance

Categories

Single-player Family Sharing

Assets

Load all asset images
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logo_small 1b0cbd8ae56d371185ff975c8342ed8229480685_thumb
small_capsule
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header_image
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library_assets_full
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library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct100
logo_position/height_pct100
Assets
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page_background_pathapp/1424660
raw_page_backgroundpage_bg_raw.jpg
timestamp17 September 2024 – 20:44:01 UTC
Trailers
256824216 ↴
trailer_nameOP
trailer_category0
trailer_480p/video/webm256824216/movie480_vp9.webm
trailer_480p/video/mp4256824216/movie480.mp4
trailer_max/video/webm256824216/movie_max_vp9.webm
trailer_max/video/mp4256824216/movie_max.mp4
microtrailer/video/webm1424660/351109/35d2a8a75f62a9fb0278f350e28230f90cd57f5b/1751236351/microtrailer.webm
microtrailer/video/mp41424660/351109/35d2a8a75f62a9fb0278f350e28230f90cd57f5b/1751236351/microtrailer.mp4
screenshot_medium256824216/movie.293x165.jpg
screenshot_full256824216/movie_full.jpg
trailer_base_id351109
all_agestrue
is_highlighttrue
timestamp1615226651

Steam charts

Share Compare
  • 12 players right now
  • 32 24-hour peak
  • 111 all-time peak 20 March 2021
SteamDB.info

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Store data

  • 3,607 followers
  • #3745 in top sellers
  • 1,180 positive reviews
  • 23 negative reviews
  • 98.09% positive reviews

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • 😍 Overwhelmingly Positive
  • 92.40% SteamDB Rating
  • 1,180 98.1% positive reviews
  • 23 1.9% negative reviews

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How many players are playing 9-nine-:Episode 4 right now on Steam?

Steam player counter indicates there are currently 12 players live playing 9-nine-:Episode 4 on Steam.

9-nine-:Episode 4 had an all-time peak of 111 concurrent players on 20 March 2021.

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