APK MOD INFO
Name of Game: Batman: Arkham City Lockdown
VERSION: 1.0.1~2

Name of the cheat, mod, or hack (credits: wendgames):
-Unlimited Popints, All Unlocked

Batman: Arkham City Lockdown MOD APK 1.0.1~2 (Unlimited Popints, All Unlocked)

Download the CACHE file/OBB file. They should be .zip or .rar files.
Extract the file to your sdcard.
Move the extracted folder to the location: /sdcard/Android/obb