0 -zero- app for iPhone and iPad

Lets make ”0” in center panel by moving number panels up/down/right/left with flick movement!
How many ”0" you can make within time limit?

Features
- Simple handling and casual numeral puzzle! How fan the calculation is!
- Everyday brain training with daily mission! Longer you continue, better your brain!
- Feel your growth with the most difficult achievement mode!
- Variety of 50 themes! Cool, Cute, Gorgeous and so on!
- Share the score with friends, and lets be proud each other!
- All free and play!

It might have this effect
- It gets easier to calculate during shopping.
- You can be better in mental calculation.
- You will like math.
- You can train working memory.
- Extend your surrounding view area

Let us know your thoughts and ideas over at:
https://www.picola.co.jp/contact-us

Promotion movie music by Kevin MacLeod.
Available under the Creative Commons Attribution 4.0 Unported license. (https://creativecommons.org/licenses/by/4.0/)
Audio Souse :https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100292