Challenge yourself in this unique mental math game where the limit is set by your own skill. Practice and hone your skill to reach high scores.
See how long you can keep your streak. Practice calculating bigger numbers in your head. How long can you keep your focus?
Features:
- Three different size layouts for difficulty
- Options become limited when answers are incorrect.
- Assist items to give yourself a boost and reach high scores
- Keep track of your top 5 and latest score
9Apps 4.9
