Upon landing, the Kid can walk out onto the deck behind him for some extra Fragments. Proceed forward to encounter some Gasfellas in front of a lift. Use the switch to activate it and fight off the many enemies that spawn during the ride, none of which should be unfamiliar at this point. When the lift crashes into a wall, walk out onto the narrow pathway that eventually forks into two; the right path leads to the Arsenal and the left path leads to the Core. After retrieving the Core, return to the lift, where two friendly Security Turrets have spawned to throw flames at any enemies that come near. Among these are Peckers, small birds that will attempt to charge at the Kid in droves.
After a long ride, the lift will crash into an area where a larger Pecker attacks, charging into the Kid to deal a great amount of damage. After its defeat, more Peckers spawn. Defeat them all, using Secret Skills if necessary, and make sure to restore your stock by picking up the Health Tonic and the Black Tonic on the short deck below. Approach the boarded-up passage in the ground and some meteors will create an opening that can be interacted with. Doing so will take you to the next area.