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Game data by IGDB. Every price is a real observation, shown with the time we saw it.

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9-nine-: Episode 4

9-nine-: Episode 4

Release dateApr 24, 2020
Ratings & reviews
This is the fourth game in Palette’s 9-nine- series. 9-nine- takes place in the run-of-the-mill college town of Shiromitsugawa where an earthquake breaks a sacred artifact from the Shrine of the White Serpent, unleashing jewelry-like items that bestow their holder's special powers called "Artifacts" from a parallel world.
SimulatorVisual NovelActionSingle playerErotic

Media & gameplay showcase

Trailer
1 / 8

Best Price Right Now

$9.99
Steam
Purchase
Observed yesterday

Historical Low

$9.99
Steam
Observed Oct 4, 2026

Edition / bundle

Available at 1 store · 2 editions / bundles

Settings

Compare Prices

9-nine-: Episode 4

Store Link
Steam
$9.99
$19.99
Observed yesterday
-50%Sale ends Oct 8, 2026
Purchase
  • Steam
    $9.99
    $19.99
    Observed yesterday
    -50%Sale ends Oct 8, 2026
    Purchase

9-nine-

Store Link
Steam
$35.96
$71.96
Observed yesterday
-50%Sale ends Oct 8, 2026
Purchase
  • Steam
    $35.96
    $71.96
    Observed yesterday
    -50%Sale ends Oct 8, 2026
    Purchase

Price History

ObservedSteam · USD
38 days ago$19.99
yesterday$9.99

About 9-nine-: Episode 4

This is the fourth game in Palette’s 9-nine- series. 9-nine- takes place in the run-of-the-mill college town of Shiromitsugawa where an earthquake breaks a sacred artifact from the Shrine of the White Serpent, unleashing jewelry-like items that bestow their holder's special powers called "Artifacts" from a parallel world.

Game details

Release date
Apr 24, 2020
Developer
PALETTE
Publisher
Denpasoft, PALETTE, Sekai Project
Platforms
PC (Microsoft Windows)
Genres
Simulator, Visual Novel
Themes
Action, Erotic, Fantasy, Mystery
Game modes
Single player
Player perspective
Side view, Text
Languages
LanguageAudioInterfaceSubtitles
Chinese (Traditional)
English
Japanese
Age ratings
N/A
Steam Deck Compatibility
Playable

System requirements

Minimum
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A
Recommended
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A

Games in the Series

Related titles in this series with current store prices
4 games
  • 9-nine-: Episode 1
    9-nine-: Episode 1
    2017 · Simulator
    -50%$19.99
    $9.99
  • 9-nine-: Episode 2
    9-nine-: Episode 2
    2018 · Simulator
    -50%$19.99
    $9.99
  • 9-nine-: Episode 3
    9-nine-: Episode 3
    2019 · Simulator
    -50%$19.99
    $9.99
  • 9-nine-: New Episode
    9-nine-: New Episode
    2021 · Visual Novel
    -50%$9.99
    $4.99

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