A Comprehensive Guide to SCP Classes for New Foundation Recruits

You're the new hire? Take this manual and start memorizing the SCP classes before you end up like the last researcher they sent here.

Steam Community :: Guide :: SCP: 5K (Pandamic) Beginner's Guide

Anomaly Classification System (ACS) Guide - SCP Foundation

Blue WARNING Sign Poster / SCP Foundation / Unlimited Series - Hong Kong

Steam Community :: Guide :: SCP:5K Lore

The more, the merrier (maybe)! Object class guide v1.1 : r/SCP

SCP-6237 - SCP Foundation

Blue WARNING Sign Poster / SCP Foundation / Unlimited Series - Hong Kong

Foundation Departments - SCP Foundation

SCP Classes (The known and unknown) PART 1