batman arkham city side quests

guys can i continue playing after i beat the main quest?loads of riddler trophies and side quests are available,so will i be able to play the side quests after i finish the main quest or does the game end after u beat the main story?

thanks man

and one more thing i haven't downloaded the catwoman dlc yet..can i finish the main quest and then download it and play it?or is it a part of the main story?

awesome!!this is one of those games which u can play for hours and still feel like u haven't played enough iam loving it!!!! next dark souls and skyrim!!

and one more thing i haven't downloaded the catwoman dlc yet..can i finish the main quest and then download it and play it?or is it a part of the main story?

biswajit90210