New update and to put it in simple works, less ads! You are only going to get 1 ad at the end of every game if you lose (never while playing). Also, we added a reward ads option, you can see 1 video to unlock all spaceships for 1 game. If you don’t like ads and want to totally unlock, then it just $0.99 away. There are other minor enhancements, so check it out!
https://play.google.com/store/apps/details?id=com.fierrostudios.roguejetfighter
https://play.google.com/store/apps/details?id=com.fierrostudios.roguejetfighter