Found all of the hidden cars
Found a hidden car
Completed "The Death of Art"
Completed the game on Easy, Medium, or Hard difficulty
Completed "Moonlighting"
Collected 15 vehicles in the Garage
Completed "Just For Relaxation"
Completed "Election Campaign"
Lost the cops after accruing a five star police chase
Completed "Creme de la Creme"
Completed "You Lucky ..."
Completed "Happy Birthday"
Completed "Bon Appetit"
Completed "Great Deal"
Completed "Visiting Rich People"
Completed "Omerta"
Completed "A Trip to the Country"
Completed "The Saint and the Sinner"
Paid a fine to the Lost Heaven Police Department
Performed a wheelie for 3 seconds
Resisted arrest by the Lost Heaven Police Department
Reached 50mph while driving the Bolt Ace
Completed "Better Get Used to It"
Lockpicked 5 cars on the streets of Lost Heaven and environs
Completed "Sarah"
Completed "Fair Play"
Won the race
Completed "Ordinary Routine"
Found a copy of Gangsters Monthly
Found a Mystery Fox
Found a Pulp Magazine
Completed "Molotov Party"
Found a 'Gangsters of the United States' cigarette card
Completed "Running Man"
Completed "An Offer You Can't Refuse"
Collected 30 vehicles in the Garage
Found all Pulp Magazines
Found all copies of Gangsters Monthly
Found all 'Gangsters of the United States' cigarette cards
Found all Mystery Foxes
Completed the Collection
Took Paulie to a Place of Disrepute
Completed the game on Classic difficulty