Requiem Easter Egg - Something You Were Not Meant to See

After setting the bomb to blow up the reactor and going through the short tunnel you will come upon a narrow pathway with walls on both sides. Eventually you will run into two hornet type monster hanging from an arch above you. If you type in the cheat code "csmilton" and use the F2 key to fly you will notice that if you go to high you will receive a message at the top of your screen "Erick Says: Don't Go there"