Solve sudoku puzzles by filling grids with numbers following sudoku rules and region sum constraints. Enter notes with a dedicated key. Adjust puzzle difficulty and track progress across multiple games.
Play with customizable deck sizes and varying numbers of suits. Move cards between piles to build sequences. Clear all cards to win. Compete in online leaderboards. Save progress and replay games. Adjust difficulty settings.
Play a number connection game by sliding numbers in six directions. Connect two same numbers to start, then connect again with the same or a doubled number. The score is the sum of all connected numbers.
Play puzzle games that require combining numbers to reach target sums. Choose from multiple difficulty levels. Track progress with statistics and earn achievements. Enjoy minimalist design with smooth animations. No in-game ads.
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.
Solve puzzles by filling 9x9 grids with numbers 1-9. Each row, column, and 3x3 nonet must contain unique numbers. Cages with dashed lines have sums; numbers in cages must be unique. Track progress and complete puzzles.
Match dim sum items on steamers to clear them. Organize ingredients and serve treats to happy customers. Track progress through puzzle levels and collect rewards.
Play a where players place digits next to each other following specific rules. Complete 40 challenging levels. Compete in multiplayer mode. Features colorful graphics and multilingual support.
Practice with addition, subtraction, multiplication, and division
Practice arithmetic with addition, subtraction, multiplication, and division. Select a difficulty level to start. Combine six numbers in bubbles with mathematical operations to match the target number at the bottom right.