お釣り返し app for iPhone and iPad

The popular game from Petit Game is now available on smart phones.

The rule is very simple.
You will play a role as a cashier.
The machine is down and you will do the calculation of how much you need to pay back each of your customers.
With practice, you might get yourself on the path of becoming a math wizard.

GAME RULE
You will play a role as a shop cashier.
The cashier machine is down today and you need to do the calculation yourself.
Calculate how much to pay back the customer as fast as you can.
You will be rewarded bonus time each time you

If you are...
Correct / Fast : 5 sec bonus
Correct : 2 sec bonus
Wrong : 5 sec penalty

If you are too slow, your customer will leave.
When your customer leaves, this will regarded as you making a mistake.
When you run out of time, "Game Over".
You will be graded accordingly to your score.
Lets see how you do as a cashier.

HOW TO PLAY
Drag / Tap the money youd like to place on the blue tray.
The tray represents the total amount you are going to pay your customer.
When you have the whole change all on the tray, hit the OK button.

RANKING
Type in your nickname after the game to enter the world ranking.

HOW TO GET HIGH SCORES
The key is to pay back the customer as quickly as possible to earn as much bonus time as you can.
Train your mind and pump up your calculation ability.
As they say, Rome wasnt made in a day.