Challenging puzzles.

Fresh puzzles every day in your language.

memraize publishes three short puzzles every day, free and without an account. Crossword Maze is a crossword that starts almost hidden: each correct answer reveals the clues that cross it, and the clues are written separately for each of the ten languages. Glyphs is a wordless placement puzzle — put each symbol once in every row and column, and never twice on a diagonal. Nonogram hides a small picture in a 10 × 10 grid; the numbers beside each line tell you which squares to fill. Glyphs and Nonogram are checked by a solver before they are published, so each has exactly one solution. Your progress stays in your browser.