In Last Galaxy Hero you take the role of a lone solider against an alien
robot horde. The game is essentially a first-person incarnation of Space
Invaders.

You view the flying robot foes moving left and right on the screen as they
approach your tank, your cannons are on the sides of your vision. You can move
to the left and right shooting at the robots. When they explode robots will
often drop power-ups or ammo.

To progress to new levels you must reach a certain amount of points. So while
unlike Space Invaders you will not lose if ships pass you, you will lose the
opportunity to get points off them. Should you get 100% on a wave you’ll be
able to upgrade your tank or get bonus points.

The game is available in English and Russian.