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Home > ONE. v1.0.0

ONE. v1.0.0

ONE. is a minimalist action game focused on precision combat and survival in tightly designed encounters. Players face progressively difficult challenges where timing, positioning, and quick adaptation are essential to stay alive. The game strips away narrative and visual complexity to emphasize a pure gameplay loop of reflex-based decision-making. Each encounter demands careful observation and execution, rewarding players who master its unforgiving mechanics. With no distractions, the experience centers entirely on skill, pattern recognition, and split-second reactions under pressure.

Adventure Visual Novel
ONE.
Release Date:
Platform:
Windows (10, 11)
Developer:
novamicus
Publisher:
Shiravune
Can Your PC Run It?

System Requirements

Minimum:
  • System: Windows 10 / 11
  • Processor: Intel Core2Duo 2.4 GHz
  • Memory: 4 GB RAM
  • DirectX: DirectX 11
  • Additional Notes: DirectSound support
Instructions

Easy to Download, Install and Play

  1. Click the download button. You can also select a previous version if available.
  2. You’ll be redirected to Vidgazoo. Wait 5 seconds, then directly click the button or copy the link.
    • Make sure you have a supported download client installed (it’s free here) before downloading.
  3. Once the download process reaches 100%, locate the downloaded files.
    • Get ready for installation and make sure you have enough disk space for the game.
  4. To Install DRM-free ONE.:
    • Run or double-click setup_one_********.exe to launch the installer.
    • Follow the on-screen instructions to complete the installation.
    • If a DLC folder is included, run any .exe files inside it as well.
  5. Once the installation is complete, launch the game and start playing.

Need help?
Check our FAQs for common questions and fixes. If you need additional assistance, you can also visit the official GOG Support Center.