Play by filling a 9x9 grid with numbers 1-9 without repeating in rows, columns, or boxes. Solve daily puzzles with varying difficulty levels. Track progress and complete challenges to improve logic and problem-solving skills.
Play by matching pairs of tiles. Remove tiles by matching adjacent pairs. Clear the board by eliminating all tiles. Adjust tile size for different screen sizes. Use soothing background music. Track progress through multiple levels.
Learn single-digit to advanced problems with customizable difficulty levels. Use Apple Pencil for writing answers, speech input for verbal responses, and iCloud Sync across devices. Track progress and adjust settings for individual learning needs.
Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.
Learn basic counting and arithmetic using an . Perform single-digit addition and subtraction. Practice number recognition and counting skills. Track progress with interactive exercises and visual aids.
Practice addition, subtraction, multiplication, and division with interactive exercises. Solve problems using natural handwriting input. Adjust difficulty based on skill level. Earn rewards and bonuses to stay motivated.
Jump through procedurally generated worlds while following music beats. Dodge obstacles with one-touch controls. Customize character with avatars, colors, and trails. Unlock hidden secrets and special power avatars.
Solve puzzles with varying grid sizes and difficulty levels. Input numbers to fill grids without repeating in rows or columns. Use arithmetic operations to complete puzzle sections. Track progress and restart puzzles.
Play logic puzzles by filling 10x10 grids with 0s and 1s. Ensure each row and column has equal numbers of 0s and 1s. Avoid three identical numbers in a row. Earn points by solving grids efficiently. Use time-based multipliers for higher scores.
Solve puzzles with four variations including X , Hyper , and Jigsaw . Choose from 160,000 puzzles across four difficulty levels. Track progress and play without timers.