Play puzzles in a 9x9 grid with adjustable difficulty. Challenge friends or players online in competitive duels. Receive adaptive hints and notes during gameplay. Save progress and play offline without an internet connection.
Solve and tangram puzzles to complete images. Arrange pieces to fill the board and form the target picture. Use shape hints to guide assembly. Complete puzzles to progress through levels.
Solve puzzles by moving red blocks to exits. Drag blocks based on orientation to clear paths. Complete levels to unlock harder challenges. Choose from 10 themes. Earn stars and crowns for fewer moves.
Play with puzzles crafted for 6 difficulty levels. Use tools like hidden cages, combination panels, and a calculator. Access smart hints to guide solving. Track progress and view detailed solutions.
Play with classic rules and two difficulty levels. Choose from standard or hard mode. Use tap or drag-and-drop to move cards. Access daily challenges with new shuffles each day. Complete past daily puzzles.
Solve puzzles with gameplay and multiple difficulty levels. Use hints and notes to assist with challenging sections. Track progress and revisit previous puzzles for continued practice.
Play puzzles in two modes: arcade for fast-paced challenges or classic for traditional gameplay. Choose from dozens of categories including sea creatures and sports. Adjust difficulty levels. Earn medals and track times. Tap words for definitions.
Solve puzzles by sliding pieces into place to complete images. Adjust difficulty levels to challenge cognitive skills. Track progress and revisit completed puzzles. Share achievements with friends.