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 a game using tetrominoes to clear lines on a board. Rotate and drag pieces to place them. Obstacles like tree stumps appear randomly. Clear lines to remove blocks from rows or columns.
Play by filling a 9x9 grid with numbers 1-9. Ensure each row, column, and 3x3 section contains unique digits. Choose difficulty levels and track progress across multiple games.
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.
Solve logic puzzles by filling grids with blue and yellow colors. Follow rules to balance colors in rows and columns. Use equal signs for matching colors and X for opposite colors.
Play by filling a 9x9 grid with numbers 1-9 without repeating in rows, columns, or 3x3 blocks. Choose from six difficulty levels. Track progress and restart puzzles. Share completed grids via social media.
Play a brain-training game where players same-colored with lines without crossing different colors. Complete all connections to win. Save eye strain with customizable themes and backgrounds. Access over 10,000 levels for varied challenges.
Solve puzzles by sliding tiles to arrange them in order. Challenge yourself to complete puzzles quickly. Features puzzle mode and Pic, where boxes reveal hidden images. Track progress and replay puzzles.
Play a grid-based puzzle where the objective is to place following specific rules. Each row, column, and color region must contain exactly one crown, and cannot be placed in adjacent cells.
Solve puzzles by interpreting row and column clues to fill grids. Complete puzzles to reveal pixel art images. Track progress and unlock new puzzles daily. Adjust difficulty settings to challenge yourself.
Solve featuring trains and steam locomotives. Choose from 30 handmade images. Adjust puzzle difficulty with 11 size options ranging from 4 to 144 pieces. Designed for children with simple, intuitive controls.
Slide and merge numbered tiles to create higher values. Play on grids of 4x4, 6x6, 8x8, 10x10, and 12x12. Merge multiple tiles at once. Save progress with iCloud and sync across devices. Track high scores exceeding 15 billion points.
Solve puzzles by filling a 9x9 grid with numbers 1-9. Use logical deduction based on given clues. Adjust difficulty settings. Track progress and reset puzzles. Share completed grids.