Showing 121–140 of 1,000 ranked alternatives.
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.
Diem Le
Solve 3D car puzzles and progress through
Solve 3D car puzzles with 1000+ handcrafted levels. Rotate and assemble car parts to complete each level. Track progress and unlock new challenges. Features clean visuals, smooth animations, and logical problem-solving.
PEAKSEL doo
Unlock safes with puzzles
Solve 3D puzzles to unlock safes and retrieve artifacts. Navigate a Martian environment to progress through levels. Use logical reasoning to manipulate objects and mechanisms. Track progress through multiple challenges.
Conceptis Ltd.
Place X or O in grids
Solve puzzles by placing X's or O's in a grid. Ensure no more than two consecutive symbols in any row or column. Balance X's and O's in each row and column. All rows and columns must be unique.
Golden Wood Co., Ltd.
Play and solve grids
Play by filling a 9×9 grid with numbers 1-9. Use logical deduction to complete rows, columns, and subgrids. Solve puzzles with varying difficulty levels. Track progress and restart puzzles at any time.
Mikhail Prysiazhniy
Play puzzles anytime
Play puzzles with varying difficulty levels including easy, medium, hard, and expert. Solve puzzles with an intuitive interface. Track personal stats and compare with friends. No ads and optimized for battery efficiency.
APEXFLOW TECH SOLUTIONS LTD
Rooms and solve puzzles
Solve puzzles by combining objects to unlock doors and rooms. Explore themed environments with regularly added new rooms. Features challenging logic problems and easy-to-start gameplay.
Avraham Shlomo Ofir
Guide the frog between lotus leaves.
The app presents logic puzzles where users guide a frog between lotus leaves to make them disappear. It offers 100 brain teasers with varying difficulty levels to test reasoning abilities.
衍旋 廖
Play and solve
Solve with varying difficulty levels. Input numbers into grids following rules. Track progress and complete daily challenges. Access unlimited for brain training.
Boy Howdy Technology LLC
Tap to place numbers, merge to clear
Play a patience and strategy by placing numbers and merging groups of three or more identical numbers into the next higher number. Use simple touch controls to manage the board.
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