Just kind of boring, really. Few/No adds, which is good. But the level of difficulty is just really unimpressive. The enemies fire maybe once or twice a minute, collectively. So if you just stay at the bottom and move to collect power ups, you'll regularly get through levels without even being damaged. I played for 30 minutes without finding out if your ship gets damaged, or completely destroyed when it gets hit, because it was never an issue.

Fantastic, addicting game play that is balanced and the perfect difficulty. They don't force ads onto you, giving you the option to watch ads after some missions but always giving you a good amount of rewards for it. Most ships you have to pay money for but the selection given is more than enough in my opinion. Endless mode is fun to play and the respawn price is fairly cheap. Also killer music.

I would avoid this game. It is never ending and addictive. You will find yourself wasting more time than you expecting playing constant mini games and new bosses to win items and ships but you can never catch up because there are new ships at least every month. Worse yet, there are glitches with server errors that set you back and are very annoying.