【實用遊戲app】UFO Invasion HD|最夯免費app-綠色工廠好玩App

You're the savior of the world: just touch and drag UFO to their landing zones to avoid earth invasion. It's very easy. You'll need good strategy to keep the invasion under control! It's very addictive, easy to start and impossible to stop.- Cool audio effects and sounds- Play with your friends- Retina graphics- Multitouch and multitasking- Share score with friends