葫芦侠神器-Tap Tap 1 ~ 10! app for iPhone and iPad
It is an easy but entertaining game.
You only need to tap the number to make it plus 1,
and then the same numbers that sit next to each other can be cleared and made into a new number.
The difficulty will become higher with the numbers become bigger.
There is energy limit for each stage!
Go make 20! Share the joy with your friends!