Purchase the old dock and collect all nuclear waste.

Kill 5 Enemies in a Row with Brutal Combo

Earn all Decorations.

Discovered one legend.

Kill 20 Enemies by Shooting from the Hip (without aiming)

Beat a Shield to death using the Telescopic Baton.

Kill 3 Enemies with 1 Explosion

Defeat 50 enemies from-the-hip or blind-firing

Discovered all legends.

Kill 10 Enemies in a Row, Alternating Hand-to-Hand Combat and Gunfire

In the Big Bank job, start the Big Bank job after having spent all 10 favors in Preplanning.

Kill 10 Enemies with Grenades While Hanging

Defeat 10 enemies in a row, alternating gunplay and hand-to-hand