You play as duck monk, meditating under the waterfall.
Sadly, there are bad guy who throws boulders into a river above.
Therefore you have to tap the screen right before the duck monk gets hit by the boulders to break them and keep on meditated under the waterfall.
This game is easy to learn hard to master.
You can also play quick and try over and over again.
No annoying loading scenes to wait!
When you master this game, there is a multiplayer mode and you can see how well your friend does on the same screen!