Sudoku solver helps users complete Sudoku puzzles. It calculates minimum combinations for each cage sum and highlights duplicates in red. Users input cell counts and sums via an edit tool with auto-generated options to avoid invalid entries.
by Trevor Butler★ 4.943 ratingsGamesFreeData updated 2026-09-09
Navigate worlds using control buttons to collect ball combinations for your cat. Solve increasingly challenging puzzles with detailed environments and satisfying sound effects. Complete levels with unique mechanics and quirky cat interactions.
Calculate elapsed between start and end times. Track up to 10 cases simultaneously. Sum across all cases. Save and view calculation history. Manage shift work schedules using data.
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.
With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.
Match three identical flowers to remove them and create special combinations. Plan moves to clear levels. Track progress through unique puzzles. Unlock new flowers and power-ups. Share achievements with friends.
Offers puzzle-based room gameplay with varied environments. Solve riddles and overcome challenges to progress. Navigate through different rooms and make critical decisions to the .
Customize superhero outfits by selecting tops, bottoms, hair, shoes, and accessories. Create unique character combinations. Save and share designs. Explore fashion styles for superhero characters.
Solve brain-training puzzles with varying difficulty levels. Complete daily challenges for new content. Customize with different skins and themes. Progress through themed levels to unlock more features.
Play Sudoku with five variations including Original, Greater Than, Killer, Calculation, and Symbol. Solve daily puzzles competing with global players. Share completed puzzles on Facebook or Twitter. Adjust difficulty settings and track progress.