Working your way through those is essential. Get them isolated, strike, retreat, repeat. Get the upgrade which lets their tanks identify where you are by firing your cannon. It lets you move them around. For me it'll be the fight against joker with 2-3 venom inflicted thugs in Arkham city.Batman: Arkham Asylum Mission Walkthrough \ Guide Video - Game played on Hard DifficultyBatman: Arkham Asylum Walkthrough Playlist:
Listen to the radio conversation with Alfred, open the next door and approach the terminal of the communications tower assigned to this district of Arkham. Again, use the Cryptographic Sequencer , by which you will determine the password (the screenshot) and deactivate Enigma's security measures (only for the district that Batman is currently
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