Allows users to solve puzzles with adjustable difficulty levels. Users can edit notes, highlight rows, columns, and squares, and undo moves. The supports dark mode for comfortable play and includes an AI-powered hint feature.
Play by matching pairs of same numbers or pairs that add up to 10. Tap numbers to eliminate them from the board. Solve puzzles to train brain skills. Track progress through multiple levels.
Play with over 10,000 puzzles across 600+ levels. Choose from 11 variations of the classic game. Track progress through a to unite a kingdom and defeat an evil sorcerer. Solve puzzles to advance through islands.
Solve logic puzzles combining and Kakuro rules. Fill 9x9 grids with numbers 1-9 following rules and sum constraints. Use add/subtract calculations to determine cell values. Track progress and complete puzzles of varying difficulty.
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 picture puzzles by filling grids based on numerical clues. Adjust difficulty settings and track progress. Features include hints, undo options, and multiple puzzle themes. Share completed puzzles via social media.
Solve puzzles by filling grid cells to match row and column totals with circle numbers. Choose difficulty levels from 4x4 to 9x9. Track solved puzzles and completion times. Complete puzzles daily for brain training.
Solve Classic puzzles with varying difficulty levels. Track progress and complete puzzles in different modes. Access a library of puzzles for endless gameplay. Share achievements and compete with friends.
Solve puzzles with varying difficulty levels. Track progress and compete globally. Adjust settings for hints and difficulty. Share achievements on social media. Features include clear graphics, puzzle validation, and automatic error checking.
Solve nonogram puzzles by coloring blocks to reveal pixel-art images. Choose from multiple puzzles. Track progress and revisit completed puzzles. Share achievements with friends.
Offers unique handcrafted puzzles in standard, symmetrical, and patterned styles. Users can select from four skill levels and choose multiple color schemes. The highlights incorrect answers in red and allows multiple notes for puzzle solving.