Propeller-Lift Playground
From Inkipedia, the Splatoon wiki
Propeller-Lift Playground is the sixth mission available in singleplayer Octo Valley. The mission is named as such because of its heavy use of Propellers.
Octo Valley
After the player clears The Mighty Octostomp!, they gain access to Area 2 via an Inkrail. Turn left and walk toward the middle and largest pillar and shoot the invisible kettle on top of it to access the level.
