Puzzles

Tumblebugs is a fast-paced puzzle game developed by Wildfire Studios.

Sudoku (数独 sūdoku, digit-single) (/suːˈdoʊkuː/, /-ˈdɒ-/, /sə-/, originally called Number Place), is a logic-based, combinatorial number-placement puzzle.

Ballance is a 3D puzzle computer game for Windows.

Worms Blast is a puzzle/action game for Microsoft Windows, PlayStation 2, Nintendo GameCube, Game Boy Advance and Mac OS X released in 2002, developed by Team17, and published by Ubisoft.

Gobblet is a board game for two players designed by Thierry Denoual and published in 2001 by Gigamic and Blue Orange Games.

Osmos is a 2009 puzzle video game developed by Canadian developer Hemisphere Games for various systems such as Microsoft Windows, Mac OS X, Linux, OnLive, iPad, iPhone, iPod Touch and Android.

The tangram (Chinese: 七巧板; pinyin: qīqiǎobǎn; literally: "seven boards of skill") is a dissection puzzle consisting of seven flat shapes, called tans, which are put together to form shapes.

Color Lines (aka Lines) is a computer puzzle game, invented by Oleg Demin and first introduced as a video game by the Russian company Gamos (Russian: Геймос) in 1992.

Eets (also known as Eets: Hunger. It's emotional.) is a 2D puzzle game developed by Klei Entertainment and first released on March 27, 2006 for Microsoft Windows.

A rebus (/ˈrē-bəs/) is an allusional device that uses pictures to represent words or parts of words.

A crossword is a word puzzle that normally takes the form of a square or a rectangular grid of white and black shaded squares.

Project Euler (named after Leonhard Euler) is a website dedicated to a series of computational problems intended to be solved with computer programs.

Thinking outside the box (also thinking out of the box or thinking beyond the box and, especially in Australia, thinking outside the square) is a metaphor that means to think differently, unconventionally, or from a new perspective.

CodinGame is a technology company editing an online platform for developers, allowing them to play with programming with increasingly difficult puzzles, to learn to code better with an online programming application supporting twenty-five programming languages, and to compete in multiplayer programming contests involving timed artificial intelligence, or code golf challenges.

Puzzlage is a tabletop word search game that utilizes jigsaw puzzle pieces and a spinner.

Rubik's Sudoku is a take on the popular puzzle Sudoku.

Rubik's Brain Racker is a single-player puzzle in the Rubik's line.

This is a list of puzzle topics, by Wikipedia page.

Torment is an internet puzzle game created on April 12, 2007.