Defeat 20 enemies with hand-to-hand combat

Slayer of Demon “Dragon God”

Slayer of Demon “Armor Spider”

Slayer of Demon “Tower Knight”

Kill or incapacitate 50 enemies

Kill an enemy vehicle with an AT weapon

Kill or incapacitate 25 enemies

Destroy Radar emplacement

Defeat Titan henchman without using Batarangs (any play mode)

String up one henchman and drop him to surprise a second (any play mode).

Solve 85% of riddler challenges

Catch a Batarang (any play mode)