How to Get the Hidden Trophy in Batman Arkham Asylum for PS3

"Batman: Arkham Asylum" is an action game released in 2009. The PlayStation 3 version of the game features 48 trophies you can earn, some of which are hidden. The only hidden trophy that isn't story-related is the "Leave No Man Behind" trophy, earned during the Decontamination level. This trophy requires you to save the two guards and a henchman caught in the Joker's toxin. Many people miss the trophy by saving the henchman too early, triggering the next cut scene.

Instructions

1. • 1

     Play through the game until you reach the decontamination chamber. A cut scene will play where Joker releases toxin, trapping a pair of guards and a henchman. The other guards will ask Batman to rescue them.

   • 2

     Enter the decontamination chamber and rescue the first guard as normal.

   • 3

     Skip the henchman when you come across him.

   • 4

     Continue through and rescue the other guard when you see him.

   • 5

     Return to the henchman and rescue him, triggering the cut scene and unlocking the trophy.