Which riddler trophies unlock challenge maps

Last edited by Rain ; @ am #3 I've got all riddler trophies and completed all his puzzles beaten the game on hard, yet 5 combat maps are. Challenge Mode also allows players unlock combat achievement trophies after completing the game. The Challenge Maps in Challenge. I was re-doing the main game and i pretty much ignored the Riddler's stuff, but then i remember about unlocking challenge maps for DLC.