Solve puzzles by arranging colored spheres on a 3D cube. Each side has a 3x3 grid with nine unique colors. Rotate and tilt the phone to manipulate the cube. Complete levels by ensuring all colors appear once per side.
by 小健 赵★ 5.01 ratingsEducationFreeData updated 2026-09-06
Play tile-based games like Rummy and Okey. Solve puzzles. Match sequences and outsmart opponents. Customize game settings. Track progress and achievements. Sync across devices. Challenge friends in real-time multiplayer.
Solve logic puzzles daily with Sudoku, Nonogram, and Kakuro. Access past puzzles via calendar. Collect themed issue packs. Track progress with achievement breakdowns. Includes new puzzle types regularly.
Lets users solve math puzzles using emojis. Each puzzle represents a mathematical equation. Users can tap emojis to reveal numbers and solve equations. The offers varying difficulty levels and tracks progress.
Solve with varying difficulty levels. Input numbers into grids following rules. Track progress and complete daily challenges. Access unlimited for brain training.
Teaches English, Math, Science, and Geography through 370+ educational . Reinforces school curriculum with interactive lessons. Allows to practice subjects with quizzes and activities. Tracks progress and provides feedback on learning outcomes.
Solve triangles with two modes. Regular triangle mode allows input of 2 sides and an angle, 2 angles and a side, or 3 sides. Right triangle mode accepts 2 sides or a side and an angle. Calculates missing values based on input.
Study cards with adaptive quiz ordering based on performance and active learning. Take quizzes in multiple formats including spelling, multiple choice, and typing. Customize quiz settings for question count, card side, and order.