-Ability to get in/out of cars (like by pressing the "f" button and just to be the car.
-Ability to shoot (1 weapon)
-Placed cars all over landscape (so people cen get into a car at a time.

Isn't this what i've changed it into, something small and simple. And what i've changed it into isn't even close to a GTA game. Just got a little free roam style to it.