User blog comment:Milesprower2/PopCap, you've gone TOO BUCKING FAR/@comment-25154254-20141114142849

I don't think they are impossible. You know, they have started making gem premium plants, so most of players will not use real money to buy. Instead, PopCap takes the advantages of coins and gems in the store to force us to buy Power Ups, additional Plant Food, etc...

They must do that, and we should deserve them. However, I can still beat all of them without using money or any Power Up, because each level has a trick that is hidden, and we should find it, then the level will be super easy, or much easier.