Along the same lines, hesays that puzzles activate both the left and right hemispheres of the brain. “Memory also comes into play, especially in word-based and math-based puzzles,” he notes.

The best 3D brain teaser puzzles require logic and spatial awareness to make an exciting game of skill. From Kanoodle to Hanayama, here are the good ones.

Jill Gleeson Mon, June 9, 2025 at 3:34 AM PDT 10 min read 75 brain teasers and mind puzzles Nora Carol Photography - Getty Images ...

What the latest research says about puzzles and brain health While puzzles may seem like a simple way to keep your brain in shape, studies suggest the reality is more nuanced. A 2022 study ...

Institute of Science and Technology Austria. "Piecing together the brain puzzle." ScienceDaily. ScienceDaily, 7 May 2025. <www.sciencedaily.com / releases / 2025 / 05 / 250507125852.htm>.