Mad Hatter Software Greg Hassett wrote these text adventures from 1978 (when he was 12 years old) to 1981. They were quite popular at the time. These games are now in the public domain. Basic adventures These were written in Basic on the TRS-80, and all of them were later printed in various books and magazine articles (and then "ported" to other computers like the VIC-20). Journey to the Center of the Earth Type: Text only Written between 1978 and 1981 by Greg Hassett in Basic. Runs on: TRS-80 House of the Seven Gables Type: Text only Written between 1978 and 1981 by Greg Hassett in Basic. Runs on: TRS-80 Voyage to Atlantis (aka Atlantis) Type: Text only Written between 1978 and 1981 by Greg Hassett in Basic. Runs on: TRS-80 Sorcerer's Castle Type: Text only Written 1979 by Greg Hassett in Basic. Runs on: Apple II TRS-80 King Tut's Tomb Type: Text only Written 1979 by Greg Hassett in Basic. Runs on: Apple II TRS-80 Enchanted Island Type: Text only Written between 1978 and 1981 by Greg Hassett in Basic. Runs on: TRS-80 Assembler adventures These games were written in assembler on the TRS-80. Mystery Mansion Type: Text only Written between 1978 and 1981 by Greg Hassett. Runs on: TRS-80 Devil's Palace Type: Text only Written between 1978 and 1981 by Greg Hassett. Runs on: TRS-80 Curse of the Sasquatch Type: Text only Written between 1978 and 1981 by Greg Hassett. Runs on: TRS-80 World's Edge Type: Text only Written between 1978 and 1981 by Greg Hassett. Runs on: TRS-80 Enchanted Island Plus Type: Text only Written between 1978 and 1981 by Greg Hassett. Runs on: TRS-80 Notes: This is a re-write in assembler of his Enchanted Island. Adventure Disk SP2 Runs on: Apple II Notes: Contains King Tut's Tomb and Sorcerer's Castle.

Adventureland was created by Hans Persson and is now maintained by Stefan Meier.

If you find any errors or have information that is missing, please let me know