Sky Fighter: 2D Endless Runner

Sky Fighter is a 2D Endless Runner game. You control a plane using up and down arrow keys.Avoid or destroy the enemy planes using space bar and shoot them.After destroying enemies you will get random number of ammos at random time.You gain more points for surviving longer.Enemies will appear faster when you gain more points.You have 3 lives in the beginning Game over when you lose all of your lives