How to enter the Final Exam room in the Riddler mission. (Batman: Arkham Knight)

Slava Torokhov
Ice blow is necessary !!! On the right of the film studio!

Thanks.

No, not an icy blow.

This is a device for electric charges or something like that.

Slava Torokhov
In the evidence room at the police station, behind the glass, the destructor of electrical charges lies. Just break the glass and take

I'll take a look.

Thanks, it helped.