These unique brain teasers cannot be classified so we’ve put them all together in this awesome unique and distinctive puzzle category. Some of these are for serious puzzlers only. Try out your skills with some cube teasers, interlocking teasers, disentangle puzzles, locking puzzles and more.
These treasures will become addictive as you wrack your brain trying to figure out the intricacies of carefully moving ropes, marbles and keys to get to the satisfying solution.
We also have puzzle sets and some great puzzle options made perfectly for gifting.