The Wizard of Geisterstein
A short puzzle game I wrote for a child I know, to get a feel for making things in Twine.
In the beginning, there were six wizards, and together they watched over the mountain, Geisterstein. An evil ghost came to the mountain, and whispered lies into their dreams. Some of them came to believe that the others were plotting against them. A magical battle broke out between them.
You do not know what happened to the others; all you know is that in the fighting, one of them sealed you inside a magical puzzle, to keep you out of the way.