Play a mental calculation game by clicking bubbles in ascending order. Track progress through 5 difficulty levels. Compete in Game Center rankings. Manage time limits and avoid tricks. Sync across devices for iPad and iPhone.
Compare two images to all . Tap correctly to avoid penalties. Choose from various themed pictures. Compete with friends and family in challenge mode. Track progress and view performance stats. Share results on social media.
Play Hiragana, Katakana, and characters in a timed challenge. Select correct answers to progress, with penalties for incorrect choices. Compete against friends and track performance metrics.
