Don't spend money on this game. it's great if you want to have a little fun and watch ads every time you play. Even after buying season passes twice and playing for months I have not managed to completely upgrade a single piece of gear. Now all game time is solely dedicated to getting "Power-ups" just so I can die again in the same level I've been stuck on for almost 4 days. I'm done. The devs got what they wanted - my money. They gave up on making a decent game a while back, I guess.

Gameplay is moderately fun at first but ultimately boils down to whether you have the right weapons or not. If you have them you can literally just stand still and win. If you don't it's borderline impossible. As for how you get these weapons, the only ways seem to be longshot luck and pay to win. To give an example, even if you dodge all of the boss' attacks you will lose by running out of time if you haven't watched 15 extra ads in order to get better weapons.

The constant Ads make the game keep freezing after you were done playing a level. Then you have to close the app and then replay the same level over again. This really sucks! It would be a great game without a billion ads and the buggy gameplay. If the game freezes every 2 or 3 ads what's the point on playing it? 2 stars because of these issues. *To the Developers Do better you're shooting yourselves in the foot.