Play with customizable difficulty levels, solve puzzles for practice, and compete against friends locally or online. Track game history and review move details. Adjust board settings and customize piece appearances.
Grammar with clear explanations and real-life examples. Practice verb tenses and phrases through structured lessons. Track progress with built-in quizzes and exercises. Sync learning data across devices.
Offers puzzle-solving for all skill levels. Users can access over 5 million puzzles ranging from 400 to 3000 ELO. Features include adaptive difficulty, tactical pattern recognition, strategic endgame analysis, and opening trap study.
Guess if the displayed hair belongs to or a . Tap to select your answer. Score 10 out of 10 to unlock bonus content. View high scores and compare with other players.
Solve geometry problems on a triangular grid. Complete 300+ tasks ranging from simple to complex. Explore 26 subjects and learn 70+ geometric terms. Track progress with a record table in Game Center.
Play against an AI with adjustable difficulty levels. Analyze moves and solve built-in puzzles. Adjust the AI's playing style to mimic human mistakes. Track game progress and review move evaluations.
Learn concepts through concise lessons and shortcuts for solving complex problems. Access practice problems, review key formulas, and track progress with built-in quizzes.
Play with an advanced AI opponent. Move pieces diagonally to unoccupied squares. Capture opponent's pieces by jumping over them. Chain jumps for faster movement. Deny opponent opportunities to capture. Supports tablets and phones.
Swipe letters to form valid words and progress through 1500+ levels. Track progress and compete with others. Unlock new words and challenge friends. Adjust difficulty settings and customize appearance.