There should be an upgrade for sound,an animation for the casinos would be great,a movie selection could be very useful,an "antique shop" which could have items that can give bonuses (e.g. Banker's Family Heirloom-increases 5% interest),a "fish stall" where you can buy your own fish (reason:to get back profits in selling burgers from 5 snails),a storage where you can keep your fish (reason:they run away if you log off) and...MORE HATS!!! But still,this game has a lot of potential to give some fun...5/5!!!
I would like to have a business like this and whenever I get home, I want my wife to ask me,"How was your day?" and I'd answer..."Oh nothing,just smashed another 2,000,000 turtles and reached billions of combos,earning me a money of trillions."