KenKen Puzzle

1. Download the app from your preferred app store and install it on your device. 2. Launch the app and choose the difficulty level that suits your skill level: easy, medium, or hard. 3. Review the grid which comprises several bold-lined 'cages' with target numbers and operations. 4. Start filling in the grid by placing numbers in each cell while ensuring they meet the 'cage' requirements and follow the Sudoku rule of not repeating numbers in any row or column. 5. Complete the puzzle by finishing the grid without any errors to win the level and unlock more challenging puzzles.