Crossout, my favourite game.
I find this game so amazing because it allows virtually limitless creativity, and despite what people say, over a single week of playing 3 hours a day I got level 18, and the grind isn't really that hard as paying is optional if you want a quick boost. The main thing that I find that I can agree with that makes the game semi-bad to me is that it takes an extremely long time to get the good stuff and get into the fun power-score levels. I still love the game and can't put it down, because you can always make something new happen, regardless of your situation, either if you sold everything to get a good vehicle, or if you're having alot of fun with something you don't want to get rid of.
If you aren't happy about the grind, you either have a logically sound argument which I can agree with, or you're just saying that the entire game is microtransactions and that you can't get anywhere without a thousand dollars. News flash, boss, not everything is instant and sometimes you have to spend some time.
I recommend you get this game. It's a nice way to pass time, or just have a fun time, and there's just about always something new to do.