Great Sea Trench

entrance room

interstitial room

save room

pressing the switches changes the paths

pressing most switches drops you into the lava in the next room, only the northeastern switch opens the path to the flame ring

bottom side of this room

lava pit room

lava pit room

if you have float you can alleviate walking on the lava in this room

other side of this room

save point and dwarven kingdom

long winding passage

the dwarf at the end hints the Phantom Village

store, interact from different directions for different shops

storage room

the bottom right corner of the room refills the magic lamp

bottom side of this lava room

flip all the switches in counter clockwise order to reach the boss

tablet room