This unique 540 piece jigsaw puzzle depicting a colorful gradient of hues assembles into a three-dimensional sphere when completed.
This massive LEGO model of the Millennium Falcon consists of 7,541 individual pieces, making it one of the biggest LEGO sets ever created
Looking for a jigsaw puzzle challenge? Well, forget putting together an easy jigsaw puzzle with a picture on it and step into the advanced realm of interconnected... More
Why assemble 1 jigsaw puzzle, when you can assemble 3 at the exact same time with these cool new Carnovsky RGB Jigsaw Puzzles.
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
At 4.5 feet long and consisting of 9,091 pieces, this massive LEGO model of the unsinkable RMS Titanic is one of the largest LEGO sets ever created.
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).
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
This massive LEGO set of the Eiffel Tower stands nearly 5 feet tall, making it one of the tallest builds yet, and has over 10,000 pieces. 10,001 actually!
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
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.
This terrifying tumble tower game gives off random electric shocks as players try to carefully move translucent blocks to the top with metal shock tweezers.
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.
This fiendishly difficult white puzzle is shaped like a milk spill and has no hard edges or pictures to guide you.
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 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
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
This massive jigsaw puzzle contains 32,256 precision-cut pieces and measures in at 17 feet long by 6 feet wide, making it the world's largest jigsaw puzzle according... More
An extremely difficult revolving puzzle maze that requires dexterity, memory, endurance and self-control to solve!
