5 stars: Fun game, no ads, pretty generous with the gems and stuff like that, colorful. Frequent updates with events, rewards, new bosses and new characters. There are a lot of characters even though you'll most likely go with the ones most people use. Most of the storyline is way too easy, you can get through most the chapters with S+ without even looking at your phone or caring about you character choice.
3 stars: The game is well illustrated and sounds great. The mechanics are also very fresh. But the game lacks challenge and the story is very forgettable. There is no real way to get mats apart from the story quests. As I said, great idea but it's just not done very well. Add some challenge and more grinding options and your golden. Oh and don't forget the loding screens but that is obvious in the first seconds of play.
2 stars: The game seemed interesting, but I had to uninstall, because the excessive background and text flickering/distortions in every scene and battle sequence just prevented me from enjoying the game at all. It felt like an epileptic disaster. And I've heard that this isn't the first time this issue has been reported (my device is Pixel 6, if that helps). Staying away from this until the flickering issue is resolved.
2 stars: This game has an interesting gameplay mechanic but the amount of loading screens and the extremely tiny stamina pool make it feel like a nuisance to play. Why is there a loading screen before AND after the mission reward...