Get Defender 3, a fast shooting game, and be the first to save your planet from alien invasion. They are sending their rockets and spaceships, but they are not indestructible. You can upgrade your skills and armory to fight them back and resist their attacks. Chose Energy Blast to get a focused blast of energy; chose Swift Shooter to increase fire rate; hold them both to activate Mayhem and shoot all enemies. Collect coins to use other armory upgrades and improve your defending skills: