The first Secret in the game occurs on Episode 1/Floor 1, on an eagle tapestry behind a Guard.
Secrets (also known as pushwalls) are special wall tiles in Wolfenstein 3D and Spear of Destiny that can be pushed by the player, possibly revealing treasure or other goodies, or sometimes even an elevator to a secret level.
Secrets totals[]
At the end of each level (excepting secret levels) BJ is scored based on the percentage of secrets in the level he found, as well as enemies killed and treasure attained. If the total is 100% for any of the three, BJ earns 10,000 points, for a maximum of 30,000.