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Alexander Tsang's Library tagged puzzles →  View Popular

23 Oct 06

PQRST Puzzle Competition

  • PQRST is a quarterly and online puzzle competition open to everybody. - tsangal on 2006-10-23

The Dark Room

  • Puzzle your way out of this hi-tech Pandora's Box, and into the illustrious "Dark Room Hall of Fame"! - tsangal on 2006-10-23

Sudoku Fun

  • Online Su Doku Speed Challenge - tsangal on 2006-10-23

Web Sudoku

  • Online Su Doku - Billions of Free Puzzles - tsangal on 2006-10-23

Griddlers.net

  • Griddlers.net is a free of charge logic puzzle site. A place of continuous enjoyment, with thousands of paint-by-number puzzles to solve online or offline. - tsangal on 2006-10-23

Planarity.net

  • Planarity game - arrange the vertices such that no edges overlap. - tsangal on 2006-10-23

Math Magic

  • Math Magic is a web site devoted to original mathematical recreations. - tsangal on 2006-10-23

techInterview - puzzles and interview questions

  • Welcome to techInterview, a site for technical interview questions, brain teasers, puzzles, quizzles (whatever the heck those are) and other things that make you think! - tsangal on 2006-10-23

Teagames.com - Blueprint Game

  • The blue brainteaser.. Guide the ball to the target by making a path for it to follow. - tsangal on 2006-10-23

A Sudoku Solver in C

  • Console-based Linux program, written in C language, that solves Su Doku puzzles (aka Sudoku, Number Place, etc., see figure 1) using deductive logic. It will only resort to trial-and-error and backtracking approaches upon exhausting its deductive moves. - tsangal on 2006-10-23

Adam's Rubiks Cube Solution

  • Corners-first solution. This solution is optimized for visual speed, because the slowest part of solving the cube is not making the moves, but locating the pieces to place. - tsangal on 2006-10-23

MC3D - Magic Cube 3D

  • MC3D is a Rubik's Cube simulator with some unusually powerful features. - tsangal on 2006-10-23

Methods for Solving the Rubik's Cube

  • In these pages you will find the description of solving the classic Rubik's cube. We have focused on some exceptional methods as well as some common characteristics of many methods used by cube fans. - tsangal on 2006-10-23
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