What happened

I used to love this game. It was my favorite iOS game. I havent played in a long time, and recently re downloaded it only to find out, its ruined. The ads cover the screen most of the time, and cause major lag.
Then, I bought the 200,000 +Ad free to get rid of the ads, and my money was taken, but nothing happened. No coins, still ads.
This used to be a great game. Not anymore.

Hefrta about Bus Derby, v1.3