Free the galaxy from spiteful invaders! You have specified spaceships in every mission. After completing a level, you will be awarded with credits, which can be used to buy extra ships. Every ship has special ability, so use them wisely. There are also spawns on some levels besides usual enemy ships. These spawns are indicated by arrows and they can produce specified amount of enemy spaceships, so it is good idea to destroy them first. Good luck!

Arrows to move, Q – fire, W – special ability, ESC – pause.