Everybody needs to park their cars at some point. Wherever you are, you will need to park it somewhere to do your thing on that place. Parking your car safely is another story and not all people can park their car safely. That is where; practice comes in.
Drive your car to the parking space intended for your car. Don't worry, you won't be lose as you will be guided by an arrow pointing to your destination. However, the problem is the cars that are parked as they are scattered everywhere. Since, this is such a bad as game, you are allowed to crash those cars to get to your parking space.