Solve puzzles by filling 9x9 grids with numbers 1-9. Each row, column, and 3x3 nonet must contain unique numbers. Cages with dashed lines have sums; numbers in cages must be unique. Track progress and complete puzzles.
Play with puzzles of varying difficulty levels. Use hints, notes, and auto-check features. Complete puzzles without assistance. Track progress across multiple difficulty settings.
Solve puzzles with classic gameplay and adjustable difficulty levels. Track progress through rankings and attempt to complete puzzles without using hints. Play relaxing or challenging modes to enhance concentration and problem-solving skills.
The app offers five difficulty levels and 3,000 puzzles. It includes dual keypad entry, optional smart notes, and an optional error checker to assist players.
Play by filling a 9x9 grid with numbers 1-9 without repeating in rows, columns, or boxes. Solve daily puzzles with varying difficulty levels. Track progress and complete challenges to improve logic and problem-solving skills.
Solve puzzles with varying board sizes. Select from dark or color themes. Access daily challenges and casual mode. Track progress and play puzzles of different difficulty levels.
Solve puzzles by filling grids with digits. Enter numbers in rows and columns to match clues. Avoid repeating digits in any row or column. Access a large library of free puzzles. Track progress and restart puzzles.
Play by filling a 9×9 grid with digits 1-9. Choose from easy, medium, hard, master, or free difficulty modes. Solve puzzles with diagonal, odd-even, or irregular variations. Track progress and adjust difficulty step by step.
Play a by placing pieces into a 9x9 grid. Clear lines or 3x3 boxes to remove blocks and earn points. Extend combos and streaks for higher scores. Continue until no more moves are possible.
Play puzzles with unique grids and number placement rules. Solve challenges inspired by Sudoku and Kakuro. Track progress and access various puzzle for added difficulty.
Solve -based puzzles by matching and combining digits. Clear grids by creating sequences of ten. Track progress through multiple levels. Adjust difficulty settings. Use hints to solve challenging puzzles. Share achievements with friends.
Solve with varying difficulty levels. Input numbers and eliminate possibilities. Track progress and revisit previous games. Customize themes and select puzzle sizes. Share completed via social media.
Access puzzles including word, logic, number, and picture types. Play classics like Crossword, Sudoku, Nonogram, Wordsearch, and Codeword. Solve a new five-letter word challenge each day. Use calendar view to browse and play past puzzles.
Play with four difficulty levels: Easy, Medium, Hard, and Expert. Personalize gameplay with custom settings. Track progress and review completed puzzles. Sync across devices for continued play.
Play a two-player game by connecting four pieces in a row, column, or diagonal. Challenge CPU opponents on easy, medium, or hard levels. Play with a friend using pass-and-play mode. Choose who starts or let the game decide randomly.
Play with customizable themes and exclusive events. Style numbers with 26 fonts and choose modern color schemes. Track progress and solve in varying difficulty levels. Share achievements and compete with friends.