In this game we are looking from a coin's size.

For playing, you have to swipe to coin at a desk.
You will find other coins so be sure to collect them all!
When you collect the coins, you will get bigger immediatelly.

While doing that, watch out for other stuff that can cause you fail.
You will have limited move counts so be careful.
And try not to fail.

One more thing,

Have fun.