Showing 121–140 of 1,000 ranked alternatives.
Cool GamApp Limited
Play Sudoku, solve puzzles, track progress
Play Sudoku by filling a 9x9 grid with numbers 1-9. Choose difficulty levels for puzzles. Complete rows, columns, and 3x3 boxes without repeating numbers. Track progress and solve challenges to improve brain skills.
Nestor Borgo
Guess codes, track hints, challenge friends
Guess the secret code using logic and deduction. Play in 4 modes with 3 difficulty levels. Compete on Game Center leaderboards. Features colorblind and left-handed support. No ads or in- purchases.
龙威 杨
Solve puzzles and the
Solve puzzles and find clues to a locked house in the . Navigate rooms, interact with objects, and use logic to unlock doors. Auto-save progress and access high-quality graphics for an immersive experience.
Kathryn Aaker
Solve with simple rules
Solve placement with 2 rules: each row, column, and region has exactly 2 stars; no stars can touch, including diagonally. Track progress and access from KrazyDad, featured in the New York Times.
TPG TECNOLOGIA DA INFORMACAO LTDA
Play puzzles and solve equations
Play Mathdoku+ to solve and puzzles. Choose from 3x3 to 9x9 grids. Use check and hint features for assistance. Track progress through multiple difficulty levels. Develop reasoning, , and skills.
LIHUHU PTE. LTD.
Move to make rows sum to 10
Move to create rows or columns that sum to 10. Clear the board by matching totals. Score points for successful combinations. Track progress and challenge yourself with increasing difficulty levels.
Stanley Lam
Play in five overlapping grids
Play with five overlapping 9x9 grids. Solve puzzles following standard rules. Choose from five difficulty levels and various types like Gattai and Butterfly. Use the Hint feature to auto-fill the board with non-conflicting numbers.
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