Sierra Discovery Series & EDUCATION


  • Castle of Dr. Brain (1991) (Amiga) (CIB) + Hint Book
  • The Island of Dr. Brain (Discovery Series) (1992) (PC, 5.25") (NIB)
  • EcoQuest: The Search for Cetus (1991) (PC, 3.5") (NIB) + Hint Book
  • EcoQuest: The Search for Cetus (Discovery Series) (1991) (PC, CD) (CIB)
  • Mixed-Up Mother Goose (1987) (Amiga) (CIB-) ^disks are missing
  • Mixed-Up Mother Goose (Enhanced) (1990) (PC, disk) (Slip Cover) (CIB-) ^map is missing
  • Mixed-Up Mother Goose (Enhanced) (1990) (PC, CD) (Slip Cover, CD Multimedia Version) (CIB) (Includes map)



  • HINT BOOKS:
  • Castle of Dr. Brain Hint Book (Adventure Window) (NIB)
  • EcoQuest: The Search for Cetus Hint Book (Adventure Window) (NIB)
  • EcoQuest 2: The Lost Secret of the Rainforest Hint Book (Adventure Window) (NIB)




  • Mixed-Up Mother Goose -sprite screenshot