A standard sized deck of playing cards, except each card has a varying level of woozy blurriness to up the difficulty level, plus they make all players begin... More
These unique 500 piece jigsaw puzzles are double-sided for an extra challenge with a classic photograph of a Frank Lloyd Wright building on one side and the... More
This difficult, nightmarish jigsaw puzzle has no image, just 150 blank pieces that glow in the dark.
Looking for a real puzzle challenge? Well, forget putting together an easy jigsaw puzzle with a picture on it and step into the advanced realm of interconnected... More
In the modern age, if you have trouble telling time on a simple analog clock, then you might never know the time again when you gaze upon this cool new Albert... More
This funny yet informative children's book teaches kids how to spell, pronounce, and learn about difficult words like Gnome, Ouija, Knight, Psoriasis, and more.
This huge 1,000 piece jigsaw puzzle depicts the light side of our moon in all its cratered glory and all of those shades of grey on the lunar surface and outer... More
A massive 3000 piece jigsaw puzzle depicting a Where's Waldo scene where he patiently waits for you to find him standing around in plain sight.
The famous colorful 3D twist and turn puzzle from the 80s is back, but it's been shrunk down to the exact size of a single die (dice).
This cool new Clearly Impossible Jigsaw Puzzle may look like a shattered pane of jagged broken glass shards, but each of the 161 pieces is made from clear acrylic... More
If you thought tossing ping pong balls into red party cups filled with beer wasn't difficult enough, then take your drinking game skills to the next level with... More
This 1508 piece LEGO model of the G1 version of Optimus Prime, leader of the Autobots, actually transforms from a truck into a robotic life form.
A challenging 160 piece curved plastic jigsaw puzzle that forms a decorative three-dimensional vase that can actually hold water and flowers when completed.
You'll have to think in three dimensions and expand your spatial understanding to guide a small marble through a complex maze of channels, zig-zags, hairpin... More
Want to hone your skills as a locksmith, learn how to get back into your home after getting locked out, unlock a cool skill, or train to become a cat burglar?
Sure to give your mind a brutal workout as you try to restore it's 'X' shape with all 6 colors facing in the same directions, which is the only correct solution... More
Why assemble 1 jigsaw puzzle, when you can assemble 3 at the exact same time with these cool new Carnovsky RGB Jigsaw Puzzles.
A fiendishly difficult to solve puzzle, which upon solving has a secret code inside that leads you to an online three-dimensional vault room where you get five... More
This difficult jigsaw puzzle has 300 pieces printed with heat-sensitive, color-changing ink that transform with the mere touch of your warm fingers.
An infuriating jigsaw puzzle made up of 300 transparent pieces that are almost all the same, clearly double-sided, and there's no reference photo.
While it may look like a normal Rubik's Cube, it has lenticular iridescent tiles that change color when viewed from different angles.
An extremely difficult revolving puzzle maze that requires dexterity, memory, endurance and self-control to solve!
This fiendishly difficult white puzzle is shaped like a milk spill and has no hard edges or pictures to guide you.
This fiendishly difficult white puzzle is shaped like a milk spill and has no hard edges or pictures to guide you.