SpacePurge

Defend the planet from asteroids and small planets by moving and shooting with your touch. Earn extra points and ammo at the end of each level based on your skill in using a limited amount of ammo to hit targets. The game comes complete with three types of spaceship, lasers, protection units, and life upgrades for enhancing gameplay. Ten levels are available to play through, with winning being determined by achieving 1 million points as the high score holder. Beware - if Earth takes too much damage or you lose all your lives three times over, then mission failure is inevitable!
To defend the Earth from asteroids and small planets, use your touch controls to move and shoot. Each level grants you a limited amount of ammo that can be used to increase the number of hits. Also, collect extra score and ammo at the end of each level. The game features three different types of spaceships, lasers, as well as protection spaceship and life upgrades as bonuses. Win all ten levels by accumulating 1 million points or more! However, note that if you allow the Earth to be hit three times or lose three lives during gameplay, your mission will come to an unsuccessful conclusion.