Unfortunately, this game seems to no longer work in the current version of Scratch.
Scratch is a programming language originally designed to help children make simple games. Jared Jackson and his daughter used (or abused) the system to make a parser game with animations and puzzles.
This game is based off of conceptual, educational-style puzzles: manipulating amounts of water, moving around mazes, etc.
The overall storyline is brief but illustrated. It has a different feel than almost all other IF games out there, and I hope that one day it can be recreated in Scratch 3 or a stable language.