Play a fast-paced racer with challenging levels and high-score tracking. Compete against friends and global players. Control the ship with precise movements. Play short, intense sessions in portrait mode.
Learn and memorize the digits of pi with interactive training sessions. Practice reciting pi in increments, set personal goals, and track progress over time. Access a vast database of pi digits for unlimited practice.
Build and upgrade a army to expand production lines. Unlock new taps and conveyors for increased power. Defeat enemy digits to progress and overthrow the enemy boss to claim victory.
Solve puzzles by filling in digits to make equations correct vertically or horizontally. Use two squares for two-digit numbers. Requires logical thinking and quick reflexes to complete challenges.
Allows users to fill 9×9 grids with numbers 1-9. Tap cells to input numbers. Take notes and use hints. Access unique levels. Track progress and train brain skills.
Learn numbers, hiragana, and basic words through interactive games. Play drills with cute characters and themed elements like food and vehicles. Track progress and repeat lessons for reinforcement. Share achievements with parents.
Practice long with problems ranging from 1 to 5 digits in the dividend and 1 to 4 digits in the divisor. Generate random or custom problems. Access step-by-step solutions via the tutorial button. Use the hint feature for instructional guidance.