You managed 5 car rolls in a row from one crash.

You have taken all variations of the helicopter tours of Liberty City.

You completed the most wanted side mission.

You successfully lost a 4 star wanted rating.

You completed all 10 package delivery jobs.

You completed 10 melee counters in 4 minutes.

Your friends all like you above 90%.

You unlocked the special ability of Brucie's helicopter ride.

The player has completed the game without harvesting any Little Sisters

The player has either Harvested or Rescued every possible Little Sister

The player has become a Big Daddy

Fully upgrade four weapons

The player has fully upgraded three weapons