SCP: Keter on Steam

Based on the SCP Foundation "Keter" is a Dead by Daylight and Left4Dead-inspired Multiplayer Game.

SCP: The Foundation on Steam

Is this legal? They're charging $26 for this and I don't see any links or references to the wiki, nor anything about CC licensing. I'm assuming its allowed just curious : r/SCP

SCP Containment Breach - Keter - The Most Chaotic Run

SCP: Keter en Steam

SCP: Keter on Steam

There's a New SCP:CB Multiplayer Game on Steam!

SCP: The Foundation on Steam

SCP: Contamination on Steam

SCP: Contamination on Steam

Steam Community :: SCP: Keter :: Achievements

Steam Community :: Screenshot :: SCP-3666 parasitizing D-6542 (Keter)

SCP: Escape Together on Steam

There's a New SCP:CB Multiplayer Game on Steam!

Daughter of Shadows: An SCP Breach Event on Steam