Quadsum is a math puzzle game designed by Hilaria and Ludi and can help students learn algebraic reasoning, logic, and the basic elements of combinatorics. Quadsum supports many NCTM standards.

Object of Quadsum is to enter an number from 1 to 9 in each of the quad (small squares). The four quad numbers at the corners of a sum (large) square must add up to that sum number, and there can no duplicate quad numbers for that sum number.

A Quadsum puzzle can contain up to 21 sums (the numbers from 10 to 30), [Read More...]

Category: All Puzzles, Math Puzzles

Praktrik offers you a collection of different Burr puzzle based coffee tables. The come in the following Burr puzzle types; 1×3, 4×3, 6×3, 4×6, 1×2+1, 5×4, 2×3 en 1×6.

The Burr puzzle coffee table on the picture on the left side is a 4×6 by interlocking burr puzzles inspired coffee table. It consists of 24 (4 different types, 6 pieces of each) wooden sticks and a 10mm thick tempered glass top. All parts stay together without the need of glue and nails.

The Burr puzzle coffee table / stool is part of “impossible” collection for it is theoretically [Read More...]

Category: All Puzzles

Rubik’s Cube Solving Robot created by two students of Rowan University solved a Rubik’s Cube with as few as 17 turns in 15 seconds.

The creators of this Rubik’s Cube solving robot, Zachary Grady, 22, a senior electrical and computer engineering (ECE) and Joe Ridgeway, 21, a senior ECE major used as heart of the Rubik’s Cube-Solving Robot a Siemens’ programmable logic controller (PLC), a piece of equipment used in industry for such tasks as automating assembly lines.

Watch Rubik’s Cube Solving Robot in action on Youtube. Happy Puzzling!

Tags: Rubik’s Cube

Category: All Puzzles, Lego Robots / Puzzles

Aequilibrium 3 is sequel of physics based puzzle game Aequilibrium and Aequilibrium 2 and looks like Red Remover and PuruPuru.

Object of Aequilibrium 3 is still the same as the previous two editions, remove all red objects from the screen and keep balanced. Enjoy 20 challenging levels. Happy Puzzling!

Tags: Puzzle Game

Category: All Puzzles, Physics-Based Puzzlers

For almost 25 years Snafooz (aka Happy Cube, Marble Cube, Little Genius, Profi Cube and Wirrel Warrel) is part of my puzzle collection, and now Happy Cube / Snafooz is again number 1 in popular puzzle item list at PuzzleMaster Inc.

Snafooz is made from pliable foam rubber and comes in 6 different colors and each is a different difficulty level. Not only is each Snafooz puzzle a challenge but when you get more than one they can be assembled into new and different shapes. Snafooz range in difficulty from level 5 to level 8.

Category: All Puzzles

Mazeroll is a great combination between a physics based puzzler and a maze game. Both are turned into an online puzzle game

Object is to drag the maze with your mouse to collect spheres and make the two circles called Kira and Kimo to meet again and make sure the maze stays into the game grid. Happy Puzzling!

Tags: Puzzle Game | Maze

Category: All Puzzles, Maze Puzzles, Physics-Based Puzzlers

Cipher Prime’s award-winning Auditorium is now available on the PlayStation3 system in glorious HD quality.

Play, explore, and discover while converting light into sound in this immersive puzzler. There are no right or wrong answers.

Auditorium HD includes the “Classic” play-list as well as the new “Modern” play-list, which features brand new audio tracks, new obstacles and of course, new challenges.

Get Auditorium HD for PS3 via Amazon (currently Auditorium HD for PS3 is available only to customers located in the United States and who have a U.S. billing address). Happy Puzzling!

Tags: Puzzle Game | PS3

Category: All Puzzles