Per 
SCP-5083 Main Menu
Item #: SCP-5083
Object Class: Keter
Description: SCP-5083 is a videogame made by an unknown user about the SCP-Foundation the scps in SCP-5083 include SCP-012, SCP-018, SCP-049 SCP-079, SCP-096, SCP-106, SCP-173, SCP-207, SCP-268, SCP-294, SCP-330, SCP-372, SCP-500, SCP-914, SCP-939. All of these SCPs are only known by foundation personnel. However this game was made for the public. The only way to counteract this was to make a fake SCP site where people can write there own SCPs. SCP has now become almost a franchise. However the mystery of who created this game was never solved. Thankfully the SCP foundation was presumed by the public to be fiction, but what worries the foundation that some people are catching on to the SCP-Foundation and are starting to believe its real looking all over the internet just for evidence. SCP-5083 had one of the closest calls for a breach of secrecy.
Special Containment Procedures: SCP-5083 Can not be stored as it has been observed to be a digital game on the platform steam, but the foundation has be able to sabotage it by decreasing its popularity by making it not show up as much on recommended or popular games.
Addendum:
SCP-5083 almost caused a breach of secrecy and thats how it got its keter class.
A user by the name of [Redacted] Posted a video of the entrance to a foundation building and was posted before the user was spotted and incapacitated by Facility Guards. The video was quickly deleted and stopped an entire breach of secrecy before archives could be made.
