Solve subtraction problems and advance through themed
Students solve subtraction problems by moving numbers into correct positions. Problems increase in difficulty. Correct answers earn points and unlock themed levels. Incorrect answers are revisited until mastered.
Play by tapping left and right to move the ball. Collect lives, boost score multipliers, and touch platforms to increase score. Switch between light and dark mode automatically.
Tap the screen to make the grow taller and avoid falling. Navigate through obstacles to stay airborne as long as possible. Play casually with simple touch controls.