Solve logic puzzles by filling grids based on numerical clues. Users can select difficulty levels, track progress, and restart puzzles. Features include hint system, timer, and undo options.
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.
Play by filling a 9x9 grid with numbers 1-9 without repetition in rows, columns, or 3x3 blocks. Choose from multiple difficulty levels. Track progress and solve puzzles to improve logic and concentration.
Play by dragging onto the board and matching numbers to them into higher values. Plan ahead to create combos and chain reactions. Solve puzzles that require strategy and logical thinking.
Solve puzzles with a 9x9 grid and 3x3 sub grids. Enter numbers 1 through 9 in each cell. Complete puzzles using logic without guessing. Access unlimited puzzles. Track progress across multiple difficulty levels.
Merge matching cards to reveal parts of a completed image. Complete puzzles by strategically clearing the board. Track progress through multiple levels and unique themes.
Solve puzzles by rearranging seats to match given clues. Complete levels with increasing difficulty. Track progress through diverse characters and challenges.
Play a logic-based game by interpreting numbers to identify mine locations. Flag tiles with mines and guide Aristotle through the field to reach the portal.
Solve logic puzzles by filling missing numbers in sequential order. Choose from 5 difficulty levels and over 500 levels. Use the check function to highlight errors or enable automatic highlighting. Auto-save progress and track completion times.