5 stars: Only 3 levels in, but fun so far. Good potential for longer term play. I do expect the difficulty or ramp up suddenly so that you need to buy upgrades. There is quite a bit of complexity, which is good if you have time, while for casual play it's probably a bit much. Nonetheless, I'm still going to play a bit more so happy to give it five stars.
5 stars: Great game, lots of gameplay available before anything needs to be purchased
5 stars: Good game I did not experience too many ads like other games you would have an ad every 2.5 seconds. This game here in my opinion does not give me that same experience. The games that do give you a lot of ads can learn something from this again great game
3 stars: Graphics, gameplay and sound effects are good. The problem is it's pay to win late game or watch ads until the day you die lol. After a while, you either learn to play 10ish minute intervals and of those 10ish minutes half are devoted to watching ads to get gold or start forking over 3, 5 or $10 every week.
3 stars: It's ok, nice enough graphics, but gameplay is too long, sometimes gets boring and have to watch a tooooon of ads for any small progress. Better graphics each time, but more and more p2w.
3 stars: I like the game design and concept just needs easier way to get different item's that don't involve 25 ads per 38min of play time. Although a good time killer.
5 stars: Fun game. No need to buy anything, just level up the 2nd and 3rd pilots and...