Slide arrows off the screen in the direction they point to clear them. Choose from simple to sudden death game modes. Compete in timed challenges against other players worldwide. Track progress and replay previous sessions.
Tap 1 to 25 in order within 10 seconds. Shuffle before each attempt. Track score and time. Compete with others via Center. Earn achievements for completing challenges.
Solve math problems under time limits. Correct answers extend time and increase difficulty. Track progress with daily sessions. Customize difficulty levels. Compete in leaderboards. Share scores on social media.