This challenging 3x3 puzzle cube has all black thermochromic tiles that temporarily reveal their colors with the heat of your touch and then fade back to black.
Test your current knowledge, without the aid of a smartphone, by trying to answer simple questions about things you oughta know with this fun trivia game.
This mesmerizing puzzle is a challenging 1,000 piece jigsaw puzzle with a colorful hypnotic design and an unusual shape that will have you scratching your head.
While it may look like a normal Rubik's Cube, it has lenticular iridescent tiles that change color when viewed from different angles.
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.
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.
This difficult jigsaw puzzle has 300 pieces printed with heat-sensitive, color-changing ink that transform with the mere touch of your warm fingers.
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
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
This unique 540 piece jigsaw puzzle depicting a colorful gradient of hues assembles into a three-dimensional sphere when completed.
A difficult 1,000 piece jigsaw puzzle of a complex labyrinthine maze with pieces that are all green and white.
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
This out-of-this-world-inspired brain teaser toy is a liquid-filled globe with a little astronaut figure inside that needs to land in the footsteps on the lunar... 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 funny yet informative children's book teaches kids how to spell, pronounce, and learn about difficult words like Gnome, Ouija, Knight, Psoriasis, and 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 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
This all-white puzzle cube lets you twist and turn odd shapes and misaligned layers in all sorts of directions until, one day, you happen to solve it by returning... More
When or if ever completed, this gigantic 51,300 piece jigsaw puzzle of 27 wonders from around the world will take up nearly 30 feet of space... somewhere in... More
Putting together a 1000 piece jigsaw puzzle is hard enough, but a 1000 piece jigsaw puzzle depicting a spectrum of hues with pieces that actually change color... 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
