The Logical Journey of the Zoombinis is the first game in the educational software series created by Chris Hancock and Scot Osterweil of TERC. There are three titles in the series: The Logical Journey of the Zoombinis, Zoombinis: Mountain Rescue, and Zoombinis: Island Odyssey.
The Logical Journey of the Zoombinis (also published under the title "Zoombinis: Logical Journey") was the first title to be released in the series. The game is based around the "Zoombinis", a race of small blue creatures which are depicted with varying eyes, noses, hair, and feet. They are peaceful and successful, living on a small island called Zoombini Isle. Their lives are interrupted by a race called the Bloats, who offer to expand trade routes and improve the Zoombinis' quality of life; instead they take advantage of the situation and enslave the Zoombinis. The Zoombinis therefore decide to flee and search for a new home, and on their journey they encounter a variety of logic puzzles which the player must solve.