Go the extra mile!

Great graphics. That's sakisa.
On the other hand, the cars just drift and drift and drift and run into things and slow the game down by a huge amount. I'm sure you're already fixing that though. Also, when you paint your car, be able to choose your own color! I love the way you can buy your own house. There needs to be more opportunity for that sort of thing.
Also, think bigger! Like on a Joker scale. Be able to buy C4 explosives and blow up the hospital!!! You are, of course, off on a great start, especially with your graphics. Take advantage of your advantage! Make an awesome game. One that you can play and play and still be surprised by! I would add a pickpocket feature, if you don't know how, but I'm sure you do, I could help out a bit. It would be really awesome to be able to go into more buildings. The inside of the house you already have is AMAZING. I LOVE IT!!! Go the next step. Follow up.
On the whole the only thing that stands out about your game is the graphics. Live up to your full potential and make the game timeless. You can do it! Best of luck!
stewrat