Nostalgia and early game battle mechanics are fun but it ends quickly. Ads are very buggy and more often then not you have to watch 2 ads for rewards because the first doesnt register. PvP system is loaded with fake players making it very disinteresting. Game becomes pay to advance by forcing the player to use diamonds to unlock sections of each level. Keys for dungeons to promote units are very scarce and again players are forced to use more diamonds for the keys. Most gamers should avoid game.