I wondered why the preview shots didn't show much, it's because there isn't much to this game.
No instructions,
Graphics could be better,
Aiming system is off,
You only fly straight,
And the amount of ads is really out of control.
I think I had to close about 10 ads before I got to the game, then I had to close about three more. In game ads is stupid. They show up right when you need to press 'continue' or something. If you are a button pressed like me you'd spend more time getting switched to the App Store to be forced to download an unwanted game, than actually playing this game. Honestly people, stay away from downloading this app. It's not worth the price or time. The 5 star reviews are not accurate.