Caught in a severe storm, a small band of Zoombinis seeks shelter in a mountain cave. Now the Zoombinis find themselves trapped in a hazardous tunnel where mysterious creatures lurk. The Zoombinis’ escape rests squarely on your shoulders, or more accurately, on your brain. With nine perplexing puzzles and three levels of difficulty, each perilous challenge will test your mathematical thinking skills-which include organizing information, reasoning with evidence, and testing systematically. Some puzzles include multi-dimensional movement, rotation puzzles, and several deduction problems, as well as new versions of puzzles from its prequel, Zoombinis: Logical Journey.