Heli Attack 4: Air Invasion

Unlike other Heli Attach games, in HA 4 you’re fighting mostly airplanes. Those consist of bombers and fighter and they all have one thing in common – they want to see you dead.
You fight back from the ground holding the gun.
You can move and shoot all with the mouse.
Collect bonuses and medicine to improve the health.
Don’t shoot friendly airplanes. Those don’t shoot bombs but ammunition and medicine.