The graphics are excellent - visually pleasing and the game is fun and relaxing. I love the changing aquariums and fish characters. That's the positive. Here is what I now HATE about this game...the proliferation & repetition of ads. I just quit a game where I was subjected to the same 30 second ad 6x in a row - 180 seconds! If I turn off Wi-Fi the game charges me points for every play. I accept that ads keep the game free but this is gouging. Rating: Good game gone bad. Rating: Uninstall.