Hints
Coins purchased with in-app purchases allow you to skip stages, re-take turns, and unlock new worlds, but just by purchasing the game, you'll receive a good number of coins straight away - it's wise to save these for the later stages!
Keep an eye on the line of aim, for it'll help you carefully place your shots.
Pinch the screen to zoom out and get a better look at your surroundings.
Explore the galaxy in the franchise's first open-world game.