SCP: The Foundation no Steam

An everyday, routine assembly takes a rather dark turn amidst some rumours of a containment breach

Steam Workshop::SCP Foundation

SCP: Intrusion on Steam

SCP : Forgotten Facility on Steam

SCP: Ground Zero on Steam

SCP: Ground Zero on Steam

SCP: The Foundation on Steam

SCP: The Foundation: Horror Gameplay Killed By Ghost 2020 Game (Free On Steam)

Steam Community :: :: SCP foundation

SCP Foundation: ITTLG - Chapter 1 on Steam

SCP: Secret Files looks like the most ambitious SCP game yet, and there's a Steam Next Fest demo

Steam Workshop::SCP-Foundation Mod (THE MOD IS DEAD STFU)

Steam Community :: :: SCP Foundation

SCP: One More Life - SteamSpy - All the data and stats about Steam games

Steam Workshop::PPG: SCP Foundation Personnel (v4.6)