They want your money
This game is super fun for a few days, then as you progress you realize everything needs gems, and your only option is to level up or buy gems. This game would be really fun if gems were easier to come by like other apps where you can watch videos, surveys etc. I keep redownloading hoping they would change this but it never changes. I think the developers are too money hungry.
Erica Lurt about
Cooking Fever: Restaurant Game, v1.9