Alert! The alien invasion is not yet over! It's your time to fight against and save the entire galaxy now! In Space Defender, you are a pilot controlling of your aircraft and shooting against the attackers who are trying to invade our planet. Take control of your aircraft and fight against those intruders. Make sure each battle you enter will be an epic one and shoot down every single monster that dares to swarm our galaxy. HOW TO PLAY: * Tap screen and hold to move and hunt down all enemies. * Collect items and coins to upgrade or change your weapons. UNIQUE FEATURES: * Free game to play. * Stunning graphics with marvelous lighting and special effects. * Share the scores to your friends and challenge them. Gameplay Tips : Look, you need a good game to keep you company on the bus, or while your dinner companion is away, or when you've already done enough and you need a break. This is it. This is that game. This is the game you'll get to make that time awesome. Let Download & Enjoy free game Space Defender - Sky Force Defense !!!