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 numerical puzzles by filling grids with numbers 1-9. Each row and column adds to given clues. Numbers cannot repeat in a word. Track progress through multiple puzzle levels.
Solve logic puzzles by filling grids based on numerical clues. Reveal hidden images by marking cells as filled or empty. Adjust difficulty settings and track progress across multiple puzzles. Share completed puzzles with others.
Solve logic puzzles by filling grids based on numerical clues. Reveal hidden images by coloring cells according to row and column numbers. Track progress and reset puzzles. Share completed artwork with others.
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.
Solve puzzles by filling a grid with numbers that add up to given clues. Each row and column must contain unique digits. Complete the grid by ensuring all sums match clues and no duplicates exist in any sum.
Play in five different modes: 9x9, 6x6, Wordoku, Killer , and daily challenges. Solve puzzles with numbers or letters. Track progress and set difficulty levels. Share completed puzzles.
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 with 400 levels. Fill grids with numbers 1-9 without repetition in rows or columns. Adjust difficulty settings. Track progress and unlock new puzzles. Share completed grids via email or social media.
Explore a narrative-driven puzzle game set in a mysterious, forgotten world. Solve puzzles to uncover a hidden . Interact with a cursed moon keeper and a magical flower. Discover a once-great castle now lost to time.
Play link puzzles to improve vocabulary and spelling. Solve puzzles with serene Earth backgrounds. Track progress and set daily challenges. Share high scores with friends. Adjust difficulty levels for varying skill levels.
Solve Kakuro by filling grids with numbers based on addition clues. Choose from 15 difficulty levels. Track progress and complete without time limits. Share completed grids via email or social media.
The app provides an unlimited number of Sudoku and Kakuro boards for iPhone, iPod Touch, and iPad. Users can generate and play boards of various sizes and difficulties, with games generated on demand.
Solve puzzles with varying grid sizes and difficulty levels. Input numbers to fill grids without repeating in rows or columns. Use arithmetic operations to complete puzzle sections. Track progress and restart puzzles.