CD-ROM 1: "Catacomb 3-D", "Commander Keen: Invasion of the Vorticons", "Commander Keen: Goodbye Galaxy", "Commander Keen: Aliens Ate My Babysitter!", "Commander Keen: Keen Dreams",
"Dangerous Dave", "Hover Tank 3D", "Rescue Rover", "Rescue Rover 2", "Shadow Knights", "Slordax: The Unknown Enemy", "Spear of Destiny", "The Catacomb", "Wolfenstein 3D"
CD-ROM 2: "DOOM II: Hell on Earth", "Final DOOM", "Master Levels for DOOM II", "The Ultimate DOOM"
CD-ROM 3: "Quake"
CD-ROM 4: "DOOM II: Hell on Earth", "Final DOOM", "The Ultimate DOOM", "Wolfenstein 3D"