This game satisfies me I like to use them I am like you can change your skin, but you don't have to buy anything, you are like a skin, you will look like other things that I forgot It's fun and you can unlock new fish and merge other fish and it gets really tricky and when you play Survival mode it's very difficult but also fun in a way, I don't know. I think this game is relaxing because it is fun and I can do whatever I want, relax while playing it, it is so much fun to make more fish. Advertising is not false. like most advertising. It is fun. But sometimes it gets slow, but it doesn't interfere with my game! 5 stars! I really loved the game, it is so entertaining and I feel it is a very good game, the ads are a bit annoying, but the fun of the game is worth it. Thanks for making this game, it makes my day so much better.