tomatically, so it's your job to drag your finger across the screen to determine what direction you head in. Each scenario has its own series of objectives, so you'll have to adjust your strategy accordingly.
For every enemy you shoot down, you earn coins and temporary boosts. You can use the coins to improve your spaceship or buy new ones, while the boosts increase your firepower, speed, and coin-collecting range for a limited amount of time.
If you like games like Jamestown, Sky Raptor is an excellent game that you can play whenever and wherever you want.