0.0035％ for Pc & Linux - Free Download (2026)

0.0035％ Screenshots

How to Install 0.0035％ on Windows Pc

Click on the 0.0035％ download button below.
Choose "Install" to install the game on the windows steam client.
Follow the on-screen prompts
Let it download the Full Version.
Once a game is downloaded, use the Windows Steam Client to play the game.

=== Download Game ====

Download for pc →

Guide: Installing 0.0035％ on Linux with Steam Proton

This guide describes how to use Steam Proton to play and run Windows games on your Linux computer. Some games may not work or may break because Steam Proton is still at a very early stage.

1. Activating Steam Proton for Linux:
Proton is integrated into the Steam Client with "Steam Play." To activate proton, go into your steam client and click on Steam in the upper right corner. Then click on settings to open a new window. From here, click on the Steam Play button at the bottom of the panel. Click "Enable Steam Play for Supported Titles."

Alternatively: Go to Steam > Settings > Steam Play and turn on the "Enable Steam Play for Supported Titles" option.

Valve has tested and fixed some Steam titles and you will now be able to play most of them. However, if you want to go further and play titles that even Valve hasn't tested, toggle the "Enable Steam Play for all titles" option.

2. Choose a version
You should use the Steam Proton version recommended by Steam: 3.7-8. This is the most stable version of Steam Proton at the moment.

3. Restart your Steam
After you have successfully activated Steam Proton, click "OK" and Steam will ask you to restart it for the changes to take effect. Restart it. Your computer will now play all of steam's whitelisted games seamlessly.

4. Launch Stardew Valley on Linux:
Before you can use Steam Proton, you must first download the Stardew Valley Windows game from Steam. When you download Stardew Valley for the first time, you will notice that the download size is slightly larger than the size of the game.
This happens because Steam will download your chosen Steam Proton version with this game as well. After the download is complete, simply click the "Play" button.

System Requirements

Windows Pc Requirements

Minimum:

Requires a 64-bit processor and operating system
OS: Windows 10 x64
Processor: Intel Core i3（10 gen）／AMD Ryzen 3（3000 series）
Memory: 4 GB RAM
Graphics: NVIDIA GeForce GTX 1050／AMD Radeon RX 550
DirectX: Version 11
Storage: 2 GB available space
Sound Card: Yes

Recommended:

Requires a 64-bit processor and operating system
OS: Windows 11 x64
Processor: Intel Core i5（10 gen）／AMD Ryzen 5（5000 series）
Memory: 8 GB RAM
Graphics: Nvidia GTX 1070 or AMD Radeon RX 5600 XT
DirectX: Version 12
Storage: 2 GB available space
Sound Card: Yes

Linux Requirements

Minimum:

Recommended:

Mac Requirements

Minimum:

Recommended:

What is 0.0035％? Features and Description

“0.0035%” is a mystery & horror game set in modern Japan. Players piece together fragmented clues and items to uncover hidden truths. No flashy action—only a shocking finale and deep, thought‑provoking exploration with multiple endings.

**The probability of losing his beloved wife was said to be only 0.0035%.**

During childbirth, a sudden cardiac arrest claimed both his wife and their unborn child. Statistically, it was an event that “should almost never happen.” The hospital explained it as rare, but possible.

Yet, one haunting doubt lingers in the protagonist’s mind:

“Was her death truly caused by cardiac arrest?”

“Or is the hospital hiding something?”

Determined to uncover the truth, he sneaks into the hospital late at night, when no one is around…

Game Overview

“0.0035%” is a mystery & horror game where players piece together fragmented information to uncover the hidden truth.

Investigate clues scattered across items and objects within the hospital.
Unravel the secrets behind the tragedy through careful exploration and deduction.
Multiple endings await, with a shocking finale and deep layers of interpretation.