Boom is a cannon ball game using projectile motion. The angle and power is changed to hit the various targets. The Castles are cool.
The goal is to get through all the levels with Gold! You have to be careful as destroying the environmental factors such as trees and birds will take away points! The level ends and points are counted when the enemy Castle is destroyed, so do not destroy it 1st!
The Wind changes with each scene, so it's never the same.
This is the Full Version so it has 16 levels.
Tags: google environmental factors , boom , boom adobe air , donde angry birds booms