Heli Attack 3

Heli Attack 3 is the third game in the Heli Attack series. The player has to
shoot down the helicopters that try to kill him. During the game more things
will try to kill the player additionally to the helicopters. When the player
shoot down 3 smallest helicopters or 2 bigger helicopters, will be a thing
that helps the player (one of many weapons, that help the player to shoot down
the helicopters easily, invulnerable for a few seconds or TriDamage for a few
seconds, that causes more damage to the helicopters). After the player shoot
down the number of helicopters that appears on the screen, he goes to the next
level. In the last level the goal is to shoot down as many helicopters as the
player can in order to get high score.