This is a hard stage and two ways to do about it. However, either way you will have to break enough blocks to be able to get the three star mastery. The ones that we show in the screen shot is a harder way. The easy way to to aim a little bit above where we have shown in the picture. Your first should should kill the two birds on the left.
Power Activation Point
As you are about to hit the wood. Tap your power. Your goal is to let the chains tip over the floating platform. You want the platform to either go left or right, but the bottom line is that it has to destroy enough blocks.
First Shot Result
The platform kills off all the birds while dealing massive damage to the blocks. You will then be awarded with the three star rating. Note again that it’s much easier to kill the two birds with your pig, and have the platform destroying everything on the right.