Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
Solve puzzles with varying difficulty levels. Select grid size and number of hints. Track progress and restart puzzles. Share completed grids via social media. Adjust themes for visual preferences.
Play by matching pairs to clear the board. Tap to flip and pair identical ones. Track high scores and replay puzzles. Solve puzzles on mobile without needing paper. Train logic and concentration skills.
Guide a cube through a 3D grid to cells with colors. Tap to change colors and clear levels. Unlock new themes and customize cube appearance. Track progress and compete on leaderboards.
The app offers endless Sudoku puzzles with five difficulty levels. Its smart hint system teaches users the logic behind each solution, improving their skills.
Solve daily word, logic, and number puzzles. Play PIPS with domino placement puzzles. Complete THE with increasing difficulty. Play with daily 5-letter word guessing. Track progress and revisit previous puzzles.
Allows users to fill 9×9 grids with numbers 1-9. Tap cells to input numbers. Take notes and use hints. Access unique levels. Track progress and train brain skills.
Guide the through grids by tapping to move it. Plan paths to reach exits in increasingly complex levels. Solve puzzles with unique -based mechanics and handcrafted challenges. Enjoy a calm, stress-free gameplay experience.
Solve with classic gameplay rules. Avoid repeating numbers in rows, columns, or 3×3 grids. Adjust difficulty in real time. Select from Easy, Medium, Hard, Master, or Daily Challenge. Track progress with detailed performance insights.
Play logic puzzles by filling 10x10 grids with 0s and 1s. Ensure each row and column has equal numbers of 0s and 1s. Avoid three identical numbers in a row. Earn points by solving grids efficiently. Use time-based multipliers for higher scores.
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 puzzles by drawing a single continuous to all blocks. Plan ahead to avoid getting stuck. Difficulty increases with each level. No time limits. Track progress through levels. Share achievements with friends.
Solve cross with themed stories. Deduce answers using grids and clues. Track progress through multiple difficulty levels. Share solutions with friends. Unlock new cases and characters.
Play Sudoku to challenge your mind with a 9×9 grid. Fill rows, columns, and 3×3 sub-grids with digits 1–9. Choose from easy, medium, hard, or expert levels. Disable numbers after all instances are entered. Use note-taking and hints when needed.