Original Endless Quest
Super Endless Quest
New Series Endless Quest
Al-Qadim Endless Quest: Secret of the Djinn
Amazing Engine Endless Quest: Galactic Challenge
Dragon Strike Endless Quest: Dungeon of Fear
Dragon Strike Endless Quest: Forest of Darkness
Gamma World Endless Quest: American Knights
Gamma World Endless Quest: The 24-Hour War
Greyhawk Adventures Endless Quest: Bigby's Curse
Greyhawk Adventures Endless Quest: Siege of the Tower
Ravenloft Endless Quest: Castle of the Undead
Ravenloft Endless Quest: Night of the Tiger
Wild Space Endless Quest: A Wild Ride
3rd Series Endless Quest
Endless Quest: To Catch a Thief
Heart Quest
Crimson Crystal
Crimson Crystal #1: Riddle of the Griffon
Crimson Crystal #2: Search for the Pegasus
Crimson Crystal #3: Renegades of Luntar
Crimson Crystal #4: Stop that Witch!