How to play, step by step
New to a puzzle? Pick any game below for a clear walkthrough, from your very first move to advanced solving strategies.
Games
Classic puzzle games with number placement and logic.
- MinesweeperUncover safe cells using number clues. Avoid the mines.
- MazesSoonNavigate from start to finish through twisting corridors.
- NonogramSoonShade cells from row and column clues to reveal a picture.
- Tower of HanoiSoonMove all discs to the target peg, one at a time.
Logic
Deductive reasoning, pattern recognition, and codebreaking.
- Logic Grid PuzzlesUse elimination grids to match categories by logic.
- Pattern PuzzlesSoonSpot the rule in sequences, matrices, and odd-one-out sets.
- Deduction PuzzlesSoonSolve mysteries by reading clues and ruling out suspects.
- CryptogramSoonDecode a substitution cipher to reveal a quote.
Math
Mathematical riddles, brain teasers, and number challenges.
- Brain TeasersSoonLateral thinking, wordplay, and trick questions.
- Number ChallengesSoonFind patterns in number sequences and properties.
- Number GridSoonFill the grid following arithmetic constraints.
Words
Word-based puzzles: scrambles, searches, and ciphers.
- AnagramSoonRearrange scrambled letters to form the hidden word.
- Word SearchSoonFind hidden words in a grid of letters.
- CrosswordSoonFill words into a grid from across and down clues.
Grid
Grid-based puzzles with spatial reasoning and constraints.
- KakuroFill number sums into a crossword-style grid.
- SkyscrapersDeduce building heights from edge visibility clues.
- BinairoFill a grid with 0s and 1s following three simple rules.
- Star BattlePlace stars so each row, column, and region has the right count.
- Light Up (Akari)Place light bulbs to illuminate every cell without conflicts.
- SuguruSoonFill numbered groups so no identical digits touch.
- SlitherlinkSoonDraw a single loop on grid edges guided by number clues.
- HashiConnect islands with bridges to form a single network.
- NurikabeShade cells to form a connected wall around numbered islands.
- ShikakuDivide the grid into rectangles, each containing one number.
- AquariumFill water levels in aquarium tanks guided by row and column clues.
- HitoriShade duplicates so no number repeats in any row or column.
Sudoku Puzzles
Classic Sudoku and its variants: Killer, Samurai, Jigsaw, KenKen, and Futoshiki.
- SudokuSoonFill a 9×9 grid so every row, column, and box contains 1–9.
- Killer SudokuSoonSudoku with cage sums — no repeated digits in any cage.
- Samurai SudokuSoonFive overlapping 9×9 Sudoku grids — solve them all at once.
- Jigsaw SudokuSoonSudoku with irregular regions instead of standard 3×3 boxes.
- KenKenCombine arithmetic and Latin square logic in caged grids.
- FutoshikiPlace digits with inequality constraints between cells.