Batman: Arkham Asylum Walkthrough Part 9 The Old Sewer | Killer Croc Boss Fight

=================================== PART 9 - The Old Sewer Primary Objectives: Synthesize anti-Titan compound. Stop Poison Ivy from destroying the island. Stop Joker from polluting the Gotham River. Objectives: Collect plant spores from Killer Croc's Lair. Escape from Killer Croc's Lair. Return to the Batcave to formulate anti-Titan compound. Secure pump control room. Shut down West Pump Room. Shut down East Pump Room. =================================== Related Achievements \ Trophies: ● Crocodile Tears - Venture into Killer Croc's lair and come out alive ● Freakshow Rodeo - Ride Titan henchman and knock down 10 thugs (any play mode) ● Perfect Knight - 100% Complete ===================================