This is the concept of the Tower of Hanoi. You could have added some innovative gameplay element, or really good graphics and/or sound to make it interesting. Unfortunately this is not the case.
1 star for the implementation effort.

It is an extremely old concept for a game, just simply modified for a video game style. While being an older game, it could have been acceptable for this except for a few issues.

First, there are too many games being made now without a mute feature. Not all of us want to listen to the sound effects of a game.

Second, you need to be so precise while releasing the monkeys or else they just keep bouncing back, and adding additional turns to the total. I think it needs to be a little more accepting on that.