Return of the Dämons
"This amateur FPS was made by 3 young kids with the Pie In The Sky Game Creation System. It was featured in the "software by our readers" section of the PC Action gaming magazine (11/96) that was popular in Germany back then."
--3D Shooter Legends
Return of the Dämons is a game created in 1996 by three young kids around ten years old named Andreas, Atlanta, Achim acting as A3 Software. It was featured in the November 1996 edition of the German gaming magazine PC Action. It features Cacodemon/Beholder style enemies.