You can now enjoy this hugely popular game on your browser, instead of enjoying it on an ancient Atari game console. Space Invaders is arguably the most successful game representative of its type. You must fend off the approaching aliens with a movable cannon on the floor. These alien invaders are arranged in rank and discipline. You get points for each monster. The more the aliens are removed from you, the more points you will get, because the distance to the target increases. Fortunately, you have an unlimited supply of ammunition available to you, which makes the whole thing much easier. At the beginning, just a few walls will protect you from the bullets of the enemy forces. However, these buildings are not really able to handle much, so you will soon find yourself on an unprotected battlefield. If you get hit by one of the shots of the attacker, you lose one of three lives. So be sure to be on your guard when venturing out into direct combat. Every now and then, the leader of the aliens will appear in a red spaceship to look after things. If you should manage to shoot down the leader as well as his spaceship, you get credited with a whopping number of extra points. In this version of Space Invaders, the ground cannon is controlled to the left and right with the mouse. By hitting the left mouse button, you fire a shot. At the bottom of the playing field, your available lives will be displayed to you. If you survive a round full of heated firefights, you will be given a life. To find out how many points were obtained by you up to the present time, you have to take a look at the top of the playing field of Space Invaders.