NOTE: There is a known issue with the most recent entries having screwed-up information and links. Some databases are out of sync and we haven't been able to fix it yet.
This document provides simple quick-reference information on the number of "official" secrets that exist among the maps of Doom/Doom II games on a variety of game platforms. ("Official" secrets are those secret areas that can affect a player's "Secrets" score on a given map.) These tables also indicate a player's maximum attainable scores for finding all official secrets on each map.