Having trouble getting our trainer to work? These steps resolve 99% of all trainer issues.
• Temporarily disable/uninstall all antivirus, firewall and other security software.
• Right click and choose "Run as Administrator" on trainer and game.
• Make sure trainer version matches game version and distribution.
Enter one of the following codes at the computer in the Batcave or in Arkham Asylum at the hacked computer to activate the corresponding cheat function. Note: Unlocked characters are only available in Free Play mode.