SimulationIs 99% - 残された被検体 - worth it for you?
We tell you who should skip it, too.
Play it if you…
Good fit- Horror fans who want a short first-person investigation
- Puzzle players who prefer story-led exploration over combat-focused action
- Players interested in replaying a compact game to see different endings
Skip it if you…
Saves you a refund- Players seeking a long survival horror campaign may find the 40 to 60 minute average playtime too brief.
- Players looking for extensive combat systems or open-ended survival mechanics may find the exploration-focused structure too limited.
- Players who prefer bright, relaxed environments may not suit the dark horror setting.
Our take on 99% - 残された被検体 -
Its defining structure is a compact escape story in which facility exploration and player choices lead to different endings within an average 40 to 60 minute playtime.
What is 99% - 残された被検体 -?
This first-person survival horror puzzle game takes place in an eerie research facility.
The protagonist wakes in a dim room without memories of who they are or why they are there. Players explore the closed-off facility, collect records and remnants from past experiments, interact with objects, and confront lurking horrors while searching for a way to escape. Progress saves automatically at the end of each chapter. Choices affect which ending is reached. Average playtime ranges from 40 to 60 minutes, depending on the ending and the extent of exploration. Movement uses WASD, running uses Shift, interaction uses the left mouse button, and Esc pauses the game.
How 99% - 残された被検体 - plays
- 01Choice-based endings
- Player decisions determine which conclusion becomes available.
- 02Chapter autosaves
- The game saves progress automatically at each chapter.
- 03Experiment records
- Exploration involves gathering records and remnants from earlier experiments.
Games like 99% - 残された被検体 -
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Beshbarmak gamesFor:Horror players who want a short, story-focused walking simulatorSkip if:Players seeking a long horror campaign or extensive exploration may find the 30–60 minute average playtime brief.
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Persian DareFor:Horror fans who want a short first-person investigationSkip if:Players seeking a long horror campaign may find the 50-minute average playtime brief
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polytely gamesFor:Horror adventure fans who want a brief story-driven experienceSkip if:Players seeking a long adventure may find the 30–60 minute completion time too shortPicked by overlapping fit notes and genres, not an editorial comparison.
99% - 残された被検体 -: platforms & release
Is 99% - 残された被検体 - worth it?
It is worth it if: horror fans who want a short first-person investigation. Skip it if: players seeking a long survival horror campaign may find the 40 to 60 minute average playtime too brief.
Where can I download 99% - 残された被検体 -?
Use the Download Now button on this page: it opens 99% - 残された被検体 -'s store page, where you can choose how to get it.
What platforms is 99% - 残された被検体 - on?
Windows only.




