NiwaGaWani app for iPhone and iPad

It is a game that repels lots of crocodiles in the garden with a single shot of a cannon.
Crocodile is Wani in Japanese.
The garden is Niwa in Japanese.
Shoot cannon at the crocodiles and expel them all together from the garden.
Crocodile and crocodile reflect when they collide.
Repel all crocodiles in one shot.
The rocks in the garden also reflect when they collide, so make good use of them.
If repel all the crocodiles, finished and proceed to the next stage.
The level goes up depending on the speed of clearing.
As the level goes up, the number of raccoon dogs and corns increases and the stage becomes complicated.
Clear all 10 stages, the total score will be registered on the leaderboard of the game center.