Park and deliver car for your customers.
You are paid $1 per hour to work as a valet in a multi-entrance and multi-exit parking lot. When a car drives in, you park it to proper position. Sometimes a/several customers show up at the exit to take back their cars, you find their car and drive it to the exit.
The player will be at one of the exits at the beginning, waiting for the first customer. The player can move around using arror keys or wasd. When customer comes, the player's goal is to serve the customer as fast as possible. Once you finish your job, the player is tipped. (Did I tell you that you are paid only $1 per hour? Work hard to get tips!)
When customers show up, they have two different kind of requests.
Remember, if you crash the car, your money will be halved. If you have more money, you will have more customers. And customers' patience will decrease because they think you are a professional.
3D model: parking lot. Sounds: TBD