Play a reaction-based arcade puzzle game by tapping to turn and beat challenges. Collect multipliers, use teleports, and unlock characters. Choose between level and endless modes with 35 handcrafted levels.
The app offers over 25,000 Sudoku puzzles with four difficulty levels. It includes unlimited undo/redo support and the ability to input any Sudoku game manually.
Solve daily riddles with explanations and track streaks. Play against friends in multiplayer modes including quick match, of 3, and of 5. Access 300+ word puzzles and play offline without internet.
Solve word puzzles by rearranging letters horizontally. Drag letters left or right to form words. Each solved letter provides clues for adjacent words. Puzzles vary in difficulty from simple to complex. Track progress and revisit completed puzzles.
The app presents a 3D puzzle game with intuitive gameplay. It offers various difficulties suitable for different skill levels, featuring sounds and animations to enhance the solving experience.
Play against another human or AI opponents. Place pieces on a board divided into 32 squares. Win by getting four pieces in a row around the circle, in a line from the center, or in a spiral. Track turns and piece placements during gameplay.
Arrange pieces to form words and solve crosswords. Create custom puzzles. Play themed levels to improve vocabulary and mental agility. Track progress through increasing difficulty.
Learn with expert lessons and personalized content
Learn through lessons from world champions like Vladimir Kramnik and Yifan Hou. Access personalized content for all skill levels. Track progress with interactive challenges and feedback. Share achievements with parents or friends.
The app offers a unique online play mode where users compete against an opponent to solve puzzles. It also features traditional solo play with three new puzzles available daily, graded by difficulty.