"Earth Invaders" Game

Earth Invaders gives the player a chance to test his level of marksmanship and reaction speed. You will be controlling a small spaceship attacking enemy vessels coming at it from space. Use the arrow keys to dodge your enemies' bullets. Act carefully, because the enemy army will fire a volley at you. If you want to make a shot, then aim properly and left click your mouse. For each enemy shot down you will get points. You can get the maximum amount by destroying the boss spaceship.