Star Strike

Star Strike is a fast space shooter made for phones. Drag anywhere on the screen to steer: the ship follows your finger without sitting under it, so you can always see it. It fires by itself. Waves of enemies fly in lines, V-shapes, circles and swoops, and you pick up power-ups that build your gun from a single shot up to a laser with homing missiles, plus shields, bombs, coin magnets and helper drones.

You fly through the Nebula, the Asteroid Belt, the Ice Moons and the Alien Core. New enemies keep arriving, and every 6th level ends with a boss that has three phases of clear, fair bullet patterns. Easy gives you 5 hearts and slow bullets; Hard gives you 2 hearts, more and faster bullets, and double score. Finish a level without being hit for 3 stars, and spend coins on 6 ships and 4 upgrades.