You can play the same great retro-arcade space shooter action from Invasion Strike for free! Jump in your space ship. You’ll be instantly at one with the controls. Dodge enemies and unleash your fury with your auto-fire laser cannons. Defend your world from the incoming invasion of wave after wave of enemies. Shields up! Super easy to learn – anyone can play! Retro game play with great 3d visuals Simple tilt controls to steer your ship Auto-fire guns for killer action! Awesome explosions! Tons of power ups! iPhone 5 and 5th generation iPod touch support! Play on your iCade devices! Source: The Developer Website.