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 puzzles with customizable grids. Input numbers manually or use pencil marks. Track progress across multiple games. Share completed puzzles via email or social media. No ads, in- purchases, or tracking features.
Play by filling numbers in grids to complete puzzles. Solve puzzles with varying difficulty levels. Use hints to assist with solving. Track progress and challenge yourself with expert-level puzzles.
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 puzzle-based RPG levels to solve challenges and progress through a story-driven game. Complete quests like defeating goblins, opening doors, and saving the world. Solve logic puzzles, number challenges, and creative sorting tasks to advance.
Play with four difficulty levels: novice, easy, medium, and hard. Solve puzzles manually or use hints. Track progress and compete with other players online. Share achievements and challenge friends through in-game features.
Solve with 6 difficulty levels. Use pencil marks to note possible moves. Highlight duplicates to assist solving. Track progress across multiple . Share completed grids via email or social media. Adjust interface settings for customization.
Play a game that combines puzzles and . Drag blocks onto the board to clear rows, columns, and 3x3 squares. Solve puzzles by matching numbers and shapes. Track progress and compete with others.
The app offers four logic games: Sudoku, Killer Sudoku, MathDoku, and X-Sudoku, with thousands of puzzles. It provides helpers and step-by-step hints to guide users through puzzles and teach solution strategies.
Play with adjustable difficulty levels. Solve puzzles manually or use hints. Track progress and reset puzzles. Save games and continue later. Share completed puzzles via social media.