Your goal is to sneak the pig into the gap between the two wooden blocks. Your pig has to enter at a slight angle to break more wooden blocks.
Power Activation Point
Activate the laser gun as a straight shot to move the metal ball. You want to push the ball down to activate the TNT all the way to the right.
First Shot Result
The metal ball activates the TNT, blowing up all the birds and lots of wooden blocks. Your three star mastery is dependent on how many wooden blocks you are able to break at the end.