Jeff Smith's Math Puzzle for October 30, 2026 – And they shall twist their paper clips into Orwellian polygons and shapes.

Imagine a world in which liars always lie and truth-tellers always tell the truth. Five people sit in a circle. Everybody ...

Last Try Games has released Evil Square 1.0 for iOS, their new geometry based puzzle Game, where players must arrange a collection of regular and irregular cubes and pyramids so that all the pieces ...

Brain teaser puzzles test the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost intelligence and improve ...

All the Latest Game Footage and Images from Triz: Sacred Geometry Puzzles Disentangle the color web of mysterious geometric interweaving and discover fascinating hypnotic shapes. Distract from reality ...

When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require unlocking several interconnected geometric pieces, inviting logical thinking and spatial ...

I'm always on the lookout for a fun and challenging game to play on my phone while I have time to kill. Good Fences is my latest obsession. It reminds me of the board game Blokus and the puzzle ...

This problem is the result of many hours of cleaning baby bottles for two daughters. Suppose your baby uses a certain type of bottle that is composed of three pieces (say, top, middle and bottom). The ...

An elementary-school math teacher silently paces his classroom in a pin-striped stockbroker shirt, his mouth full of braces. All around him, tiny students with pencils in hand struggle over puzzles at ...