Batman Arkham Knight DLC Family Matter - Batgirl - The complete guide to unlock all trophies and achievements in the new DLC dedicated to Batgirl!
Batgirl DLC Family Matters - All trophies and achievements
Skies of Fire - Release the hostages to the Ferris wheel. Continue in the main story.
Crystal Trap - Release the hostages to the merry-go-round. Continue in the main story.
Laughing Fish - Release the hostages to the ghost vessel. Continue in the main story.
On the edge - Save your father. Go on with the main story.
Once Upon a Time - Discover the history of the park. For this you will need to pass the 4 mini-games in the Luna Park. Each minigame will unlock an audio recording and finally a door to get to the room with the final recording and unlock the trophy.
Ambush - Defeat 4 enemies during the effects of a single scare. Perfect to achieve as you free the hostages in the ghost ship. In the first area there is a lower area with enemies, use the infiltrator to animate the mechanical fish and scare them, then go down quickly and eliminate 4 of them.
Technology Warfare - Defeat 15 enemies using infiltration. Simply repeat the process mentioned in "Ambush", even in multiple games.
Painful memories - Destroy all dentures, balloons and magic boxes.