Runs on any python 3 version just launch or run the alien_assault file Alien assault, a simple shooting game where the player controls a ship that appears at the bottom center of the screen. The player moves the ship using right and left arrow keys and shoot bullets using the spacebar. The player shoots and destroys the aliens. If the player shoots all the aliens, a new group of aliens appears that moves faster than the previous group also if any alien hits the player’s ship or reaches the bottom of the screen, the player loses a ship. If the player loses three ships, the game ends.