Answer the call for help

Hammer the point home

Save the medical volunteers

Become the Bat

Achieve 24 medals on combat challenges

Achieve 24 medals on predator challenges

Achieve 16 medals on combat challenges

Scratch 10 lucky tickets

Get the 3 lums cups and the 3 Teensy cups of a painting

Achieve 8 medals on combat challenges

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

Complete one predator challenge by using only Silent Takedowns and without being detected

Solve every riddle on the island