Sjorec | East Rogueport 100% Strat Demonstration (Pre-Chapter 4) @Sjorec | Uploaded July 2016 | Updated October 2024, 1 hour ago.
Please pardon the interlaced footage.

Clears out the entirety of eastern Rogueport (save for Double Dip; that's in the Pit.) This strategy also lets you talk to Darkly, allowing you access to Twilight Town.

Video was recorded before completing chapter 3, which is why Darkly didn't provide his usual dialogue.