Doom 2 was released a year or two after the classic game Doom by ID Software. It did not match the original Doom in storyline or gameplay but further enhanced the graphical and AI components for the 3D Shooter so must be revered as so. Similarly, the following Dooms (Doom 3, Doom 4, Doom 5 and Ultimate Doom) detracted more and more from storyline and gameplay and added more and more to graphics and AI. ID Software still must be congratulated for these games, but none can surpass the timeless classic Wolfenstein 3D, not even Quake.