Play as Batgirl, Robin, Nightwing, and Red Hood
Acquire 50 Modchips via mod fusion
Craft a complete set of Legendary equipment (Suit, Melee Weapon, Ranged Weapon)
Complete Case File 08: HEAD OF THE DEMON
Complete Case File 07: THE LEAGUE OF SHADOWS
Complete every Batcycle time trial
Complete Case File 06: JACOB KANE
Inflict Elemental Effects on enemies 50 times
Complete Case File 05: THE COURT OF OWLS
Complete 50 Challenges
Crack the case at Gotham Reservoir
Complete all Villain Case Files
Put an inmate back behind Blackgate's bars
Complete Case File 04: THE MASQUERADE
Unlock all four Momentum bars as Batgirl, Robin, Nightwing, or Red Hood
Go to Gotham City General Hospital after visiting hours
Successfully protect Batman's secret identity
Crash a film set and anger the director
Complete Case File 03: IN THE SHADOWS
Unearth a Villain who shouldn't be in Gotham City
Complete Case File 02: THE RABBIT HOLE
Find all of Bruce Wayne's hidden audio recordings
Reach Knighthood with Batgirl, Robin, Nightwing, or Red Hood
Interrupt a presentation at the Monarch Theater
Keep your cool and survive the storm at Elliot Center
Investigate the disruption at Quartz Labs
Discover a sketchy self-help program in Gotham's streets
Uncover a new problem at S.T.A.R. Labs
Complete Case File 01: BATMAN'S LAST CASE
Visit an unlikely source at Blackgate Penitentiary
Successfully stop all Premeditated Crimes in a single night
Unlock an Ability for the first time
Earn every Trophy in Gotham Knights
Complete all 16 Training Area exercises
Unlock all Knighthood Abilities for any member of the Batman Family
Reach the maximum level as any member of the Batman Family
Unlock all Momentum Abilities as Batgirl, Robin, Nightwing, or Red Hood
Defeat 30 Mob Godmothers
Defeat 45 Regulator Shockers
Defeat 30 Regulator Drone Masters
Defeat 30 Freaks Bulldozers
Defeat 45 League of Shadows Assassins and 30 Rocketeers
Defeat 10 Man-Bats in Gotham City
Defeat 40 Feral Talons, 25 Gladiator Talons, and 15 Hunter Talons
Discover all the murals for Tim's Gotham City Street Art project
Locate all Landmarks of Gotham City
Retrieve every hidden Batarang in Gotham City
Collect all missing pages from the mythical Historia Strigidae
Prevent 250 crimes in Gotham City