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Radiant One cover

Radiant One

A Point-and-click game by Fntastic, released in 2018

No Rating🔴Niche / Inactive🏆Proton PlatinumPC (Microsoft Windows)Mac

Radiant One is an illusory, story-driven adventure with mystical elements. Trying to escape from boring life and social media, one day Daniel found a mysterious book about lucid dreams. Very quickly he was able to do incredible things, create amazing worlds and fly during sleep until one day his dreams fell under the power of something inexplicable, something terrible conceived by the Universe itself... Help Daniel survive, pass the test and get enlightenment.

Single player

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Radiant One Download Size

The official download size for Radiant One is 2 GB. Based on current hardware prices, this installation consumes approximately $0.12 worth of SSD storage space.

Standard Install

File Size

2GB

Est. SSD Cost

$0.12USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

2 mins

Is Radiant One Dead?

Live player count and server population analysis.

🔴Niche / Inactive
0Players Online

There are currently 0 people playing Radiant One, Data pending.

Current Activity24h Peak: 120
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the Radiant One save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\RadiantOne\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/RadiantOne/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/RadiantOne/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is Radiant One Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating🏆 Proton Platinum

Community Verdict: Playable!

Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified Radiant One, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.

Confidence: Moderate
See 4 user configs ↗

Can I Run Radiant One?

PC system requirements - Minimum vs Recommended specs.

To run Radiant One smoothly, your PC needs at least 2 GB RAM RAM and a AMD Radeon HD 6450 or higher/greater or equivalent GPU. Plan for 2 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWindows 7 and up
  • ⚡
    CPUAMD Athlon II X2 245 or higher/greater
  • 🧠
    RAM2 GB RAM
  • 🎮
    GPUAMD Radeon HD 6450 or higher/greater
  • 💾
    Storage1 GB available space
Download Size
2 GBSmall

Radiant One Review Score

Pending critic evaluation. Check back soon for the official verdict.

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