Air Defence - Version 3.2 The game is an endless arcade with many ways to score bonus points. With each level your weapon's power and the game's speed increases. Addicting game! Share your high scores online and compete with friends.Controls:LMB - FireP - PauseThe game is an endless arcade with many ways to score bonus points. With each level your weapon's power and the game's speed increases. Addicting game! Share your high scores online and compete with friends.Controls:LMB - FireP - PauseThe game is an endless arcade with many ways to score bonus points. With each level your weapon's power and the game's speed increases. Addicting game! Share your high scores online and compete with friends.