Calculator and monsters.

It can rise calculator monsters inside of Calculator.

Calculator can use as usual but it’s not for pro use, so just simple calculate usage you can use it.

some function is useful.
when shopping you often encounter off price.
if price is 20$ and 25%off.
then put 20 - 25%. just it.

when you swipe there is monster living space.
feed them and training them with mini games.
when grow up monster probably you can defeat Virus monsters.
when you get coins from fight then you can customize your calculator.
so just grab calculator skins from shop.

and besides your calculator record how many times you types.
just for fun , you can compare with your friends or family.