Found all copies of Gangsters Monthly

Found all of the hidden cars

Lockpicked 5 cars on the streets of Lost Heaven and environs

Resisted arrest by the Lost Heaven Police Department

Found a hidden car

Finish all car dealer missions in "Jimmy's Vendetta".

Kill your enemies in "Jimmy's Vendetta" with every weapon available in the game.

Answer a ringing phone

Solve the first riddle

Hammer the point home

Save the medical volunteers

Become the Bat

Achieve 24 medals on combat challenges