Escape from the Baker family home.

Take down two or more enemies with one shot.

Use psychostimulants.

Use a lock pick to open something.

Finish off an enemy with the knife.

Complete the "Mia" videotape without being spotted by Marguerite.

Obtain something by closely examining an item.

Travel to Louisiana.

Defeat another hero while playing as any hero on Heroes vs Villains

Revive 10 Allies in Multiplayer

Defeat 1000 enemies

GTA Online: Invest your hard earned cash to set up a Heist.