Episode 04: BOSS BATTLE & Skills are unlocked!! Boom Stick levels 16-20

A long time ago….
The enemy attacked your peaceful settlement! They stole the most precious thing - your beautiful princess!
You need to save her by destroying enemy bases, solving tricky puzzles and defeating evil enemies with your powerful weapons and quick wits! Make your enemies fly into the air, blow up their bases and crush their buildings with your new super weapon - a powerful cannon!