Can you play the game after beating the final boss?

[Banafrit™]

Finally got my hands on the Arkham collection and been wanting to start this one for a bit now. Planning to get all achievements and 100%, and just need to know: if I beat the final boss, can I continue playing to get everything else I need for 100%?

[snake]

yeah but the map is empty

[vk.krishnakk]

yeah but you wont have any henchmen to beat down. If you ask me I would suggest you to complete all Riddler challenges after poison ivy boss battle.

[KASH]

I recommend completing all the side missions on the map during the story, because if you do it after finishing the story, it gets really boring to reach 100%(same thing is happening with me these days). Also, I think there are a few achievements which can only be unlocked during the story, so make sure to regularly visit the locked achievement page unless you want to replay the entire story to get 100%. Hope it helps.

[Holografix]

you need to play the game on the hardest difficulty from the start for 100%.

[Banafrit™]

Originally posted by Holografix:

you need to play the game on the hardest difficulty from the start for 100%.

Already am playing on hard. Just beat the Ivy fight, and currently getting the Riddler stuff done.

[HoboCop]

You can get everything done before the final boss, that's the intended design. It's so much better and makes so much more sense than in City and Knight.