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Challenging Brain Teasers to Keep Your Mind Sharp
16 items
By
Bernard Marino
Here's a fun and challenging list of brain teasers to keep your neurons firing and your mind sharp.
18
These logic puzzles are super engaging and have varying difficulty levels, perfect for both beginners and pros.
Zebra Puzzles
BrainDen provides a great collection of brain teasers with solutions. The logic puzzles are super engaging.
Brain Teasers with Answers
Sporcle offers trivia quizzes on a wide range of topics. Check out their literature quizzes for a real brain workout.
Sporcle - A World of Quizzes
A vast collection of brain teasers that will surely keep you guessing. Their riddles section is particularly interesting.
Brain Teasers, Riddles and Puzzles
Interactive puzzles that are challenging and fun. The variety is amazing - you will never be bored.
Free Online Jigsaw Puzzles
SharpBrains offers a unique collection of brain teasers, games, and illusions. They’re definitely worth a try.
Test your Brain with these Brain Teasers, Games and ...
This site will bash your brain with its collection of mind-boggling puzzles and games. Good luck!
BrainBashers
This site offers a wide range of brain training games. I love their memory games section.
Brainturk: Neuroplasticity Games,Brain Training-Teasers ...
A prime site for puzzle enthusiasts. The selection is huge and the puzzles are thought-provoking.
Puzzle Prime
Who said math isn't fun? These puzzles will challenge you and help improve your numerical skills.
Math and Logic Puzzles
An entertaining assortment of trivia and quizzes that will surely tickle your brain cells. The history quizzes are my favorite.
Mental Floss
A fantastic site with games designed by neuroscientists. Their attention games are particularly challenging.
Lumosity Brain Training: Challenge & Improve Your Mind
This site is a treasure trove of classic and modern riddles. Can you solve them all?
Riddles with Answers - Riddles.com
If you love logic puzzles, this is the site for you. The grid-based puzzles are particularly challenging.
Logic Puzzles by Puzzle Baron
Brain Metrix offers a wide range of brain exercises. The IQ tests are really intriguing.
IQ Test
This site offers a variety of brain games including puzzles, riddles, and Sudoku. A great way to keep your brain active.
Brain Games
