Play with single or modes. Choose from 21 English categories. Solve word puzzles with randomly generated clues. Compete against friends or challenge yourself to improve spelling and vocabulary.
Pages feature Santa, elves, reindeer, trees, gifts, and themes. Select colors and touch areas to paint. Use eraser tool to remove colors. Zoom with two fingers. Access over 90 color options for creative customization.
Explore Mandelbrot and Julia set images with interactive zoom and scrolling. Observe Julia set changes while navigating Mandelbrot. View point orbits to see iteration patterns. Choose from multiple color schemes.