StoryHarp is a tool for authoring and playing Interactive Fiction adventure stories where the player picks from a list of choices.
StoryHarp 1.0 was originally a stand-alone desktop program in Delphi -- released in April 1998.
StoryHarp 2.0 was in Java but was not completed -- developed around 2011.
You can try the web version here: https://storyharp.com/v3.0/
For more background see: https://storyharp.com
StoryHarp 3.0 Copyright 1998-2018 Paul D. Fernhout and Cynthia F. Kurtz
StoryHarp is a trademark of Paul D. Fernhout and Cynthia F. Kurtz