Practice with daily puzzles, offline packs, and level-based challenges. Solve problems with unique solutions across beginner to advanced difficulty. Analyze moves with a free engine. Track progress and view Elo ratings.
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.
Learn fraction concepts through puzzle-solving without using words. Help Mammoth retrieve his hat by guiding creatures that move and multiply. Solve over 100 unique physics-based puzzles.
Practice with adaptive difficulty levels. Solve puzzles to improve skills. Learn openings and study . Track progress and adjust difficulty based on performance. Play against AI opponents of varying strength.
Solve to improve skills. Access challenges and track progress. Compete with friends via Game Center. Learn from with detailed feedback. Sync with Apple Health for activity tracking.
Play by touching and moving pieces to checkmate and win. Use a powerful AI engine for practice and challenges. Access 6 difficulty levels, daily challenges, and a tutor to improve skills. Receive intelligence hints for each move.
Teach fractions, pre-algebra, exponents, and root words through interactive games. Practice reading comprehension with engaging stories. Use drag-and-drop features to solve problems. Receive instant feedback and progress tracking.
Play with six modes including training, rated, and blitz. Access annotated databases, puzzles, and ELO-rated games. Track progress with world rankings and practice against AI or real players. No ads or in- purchases.