Batman: Return to Arkham achievements

Perform a perfect combo including all of Batman's combat moves (any play mode)

Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan

Obtain 36 medals on the original Arkham City campaigns (as Batman)

Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Have 12 murderous dates with Calendar Man

Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Complete New Game Plus

Complete all 40 of the Catwoman Riddler grid items

Defuse all bombs in 3 minutes or less

Shield Bash 5 different thugs

Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.