Nonstop fun with the world's best logic puzzles. Play new weekly puzzle games online, on your iPhone, iPad and Android or with pencil and paper.

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Pic-a-Pix Nonogram - Paint squares as you solve the puzzle and discover a beautiful pixel-art picture

Sudoku - Fill empty squares so each number appears exactly once in every row, column and box

Have fun, get smart! Enjoy the games and stimulate your brains with thousands of top-quality logic puzzles. New to these puzzles? Get started here!

Tic-Tac-Logic - Fill remaining squares so there are no more than two adjacent X or O in a row or column

世界最好的逻辑谜题，无法停下的快乐。每周在线，iPhone，iPad或者安卓上，亦或是用纸笔玩新谜题。

The site offers thousands of puzzles with personalized archived collections, active puzzle thumbnails reflecting real solving progress, saving and restoring puzzles on Conceptis’ …

Advanced Logic Fill-a-Pix Minesweeper Play new puzzles each week Each puzzle consists of a grid containing clues in various places. The object is to reveal a hidden picture by painting the …

Looking for more Conceptis puzzles in magazines, books or mobile? Want to read the latest news, articles and fan stories about logic puzzle lifestyles? You’ll find this and much more right …