Fantastic game. So much stuff to drive over and places to explore.
I Played for quite a while, and managed to pay the debt but could not find the last two chests. The remaining coins were probably at the teeth place or maybe behind the big catsby, which I couldn't get past. Had lots of fun though.
The feeding missions were a little difficult, especially with the car controls, but I found that you can ram the objects very hard, and they will bounce off the walls and eventually go in the target.
Overall this is a very well-made and visually appealing game. Good job!