Enemies are approaching closer and soon they will reach your base. Stop them by strategically placing from defense armies to turret towers in their way.
Your base is under attack! Get your best chopper out there immediately and demolish every enemy unit on sight. Don't forget to build towers and repair damaged towers to help accomplish your mission.
The princess and her castle is under attack from odd creatures! She needs a noble knight to save her. Draw your sword and loosen your arrows against the hordes of enemies attacking the castle.