Articles - Drone Invaders

You're in control of a laser gun turret, the last defense against incoming invasion of alien drones. The game is like Space Invaders, but without the space ship. Moving a spaceship on a mobile device is always awkward, so I removed it completely. Graphics are modern except for aliens which are in retro pixelated style. There are missions, challenges, weekly hunt, achievements, weapon upgrades and other powerups.