Space Guardian

Time for a space shooter. As usual, save the earth before the aliens take over. Laser fire is enabled automatically whenever an enemy is above you. Keep an eye on your red health bar in the upper left corner. Whenever you are hit, your health decreases (and your score) more or less, depending on your damage. Adjust music and sound FX to your liking. Everything can be muted. Can you beat all alien invaders?

Tap the screen to guide your spaceship left or right. Your ship constantly shoots lasers at aliens above you. Avoid incoming fire to preserve your health, displayed as a red bar in the upper left corner. Depleting all health concludes the game. Acquire power-ups to enhance your abilities. Adjust the game's soundtrack and effects in the settings menu. Advance through levels by defeating all opposing ships. Keep an eye on your score, which drops when you take damage. Complete all levels to triumph.