If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Ghetto Getaway's goal is to complete various tasks and dont get caught by cops. You are a gang driver and you have to drive your car to a specific location to complete a task. There is a compass in the bottom right corner. Be sure to follow the red arrow, it will guide you to the point of interest. The number just show your distance from point of interest. Do not let cops destroy your car! Drive fast and have a Ghetto Getaway.