Can You Beat Batman: Arkham Asylum Without Detective Mode

When it comes to video games, how long is too long?

Batman: Arkham City - IGN

Game Review: Batman: Arkham Asylum

The Joker's Party - Batman: Arkham Asylum Guide - IGN

Just beat Arkham Asylum and heading to Arkham City now, any tips before I begin? : r/BatmanArkham

Batman: Arkham City - Game of the Year Edition on Steam

Arkham Asylum: I absolutely adore the fact that your suit gets more dirty and torn as the game progresses! It adds to the immersion! : r/BatmanArkham

Riot Shield, Arkham Wiki

Batman: Arkham Asylum, Compatibility Database

Batman: Arkham Asylum Game of the Year, PC - Steam