In later games
The message re-appears in 2009 game Wolfenstein, as an occasional break from the general tips that appear on loading screens throughout the game allowing the fans for the Nostalgia for the old game. It also appears in the the 2014 game Wolfenstein: The New Order on the first loading screen before the intro as a subliminal-esque message. In the 2015 game Wolfenstein: The Old Blood when you restart level the message flashes on screen before restarting the level. In the 2017 game Wolfenstein 2: The New Colossus the message flashes on screen right before the ending credits written in bloody letters.