In Phoenix, kill 15 enemies while standing atop a train car roof

Obtained all Mafia: Definitive Edition Trophies

Completed the Collection

Found all 'Gangsters of the United States' cigarette cards

Took Paulie to a Place of Disrepute

Found a Mystery Fox

Found all of the hidden cars

Paid a fine to the Lost Heaven Police Department

Performed a wheelie for 3 seconds

Completed "The Death of Art"

Collected 15 vehicles in the Garage

Completed "Election Campaign"

Completed "Crème de la Crème"