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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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X-Note

X-Note

Release dateMar 8, 2011
Ratings & reviews
Ten years ago, Essi's mother died in a questionable accident. She left a USB flash drive with a locked folder called "X-Note". Unable to understand the purpose of it, Essi continued living her life as a normal junior high school student. However, Essi is hardly normal, for she possesses power beyond normal human.
AdventureIndieMysterySingle playerSimulator

Media & gameplay showcase

X-Note - image 1
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Best Price Right Now

$9.74
Steam
Purchase
Observed 3 days ago

Historical Low

$9.74
Steam
Observed Oct 2, 2026

Edition / bundle

Available at 1 store · 3 editions / bundles

Settings

Compare Prices

X-Note

Store Link
Steam
$9.74
$14.99
Observed 3 days ago
-35%Sale ends Oct 8, 2026
Purchase
  • Steam
    $9.74
    $14.99
    Observed 3 days ago
    -35%Sale ends Oct 8, 2026
    Purchase

Otome-X

Store Link
Steam
$21.78
$31.98
Observed 3 days ago
-32%Sale ends Oct 8, 2026
Purchase
  • Steam
    $21.78
    $31.98
    Observed 3 days ago
    -32%Sale ends Oct 8, 2026
    Purchase

Zeiva Inc Collection

Store Link
Steam
$90.85
$137.54
Observed 3 days ago
-34%Sale ends Oct 8, 2026
Purchase
  • Steam
    $90.85
    $137.54
    Observed 3 days ago
    -34%Sale ends Oct 8, 2026
    Purchase

Price History

ObservedSteam · USD
38 days ago$14.99
3 days ago$9.74

About X-Note

Ten years ago, Essi's mother died in a questionable accident. She left a USB flash drive with a locked folder called "X-Note". Unable to understand the purpose of it, Essi continued living her life as a normal junior high school student. However, Essi is hardly normal, for she possesses power beyond normal human. Essi's quiet life was interfered by a sudden visit of a young man named Yuon. He invited her to investigate a murder case and a mysterious disappearance in Xen Institute, a school that had a deep relation with Essi's mother. Tempted by the possibility of unlocking "X-Note" and solving her mother's mysterious death, Essi decided to take his request. But what awaits her there is much more than what she could possibly imagine…

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

Game details

Release date
Mar 8, 2011
Developer
Zeiva Inc Production
Publisher
Zeiva Inc Production
Platforms
PC (Microsoft Windows), Web browser
Genres
Adventure, Indie, Simulator, Visual Novel
Themes
Mystery, Romance
Game modes
Single player
Player perspective
N/A
Languages
LanguageAudioInterfaceSubtitles
English
Age ratings
N/A
Steam Deck Compatibility
Unsupported

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