02-The Adventurer's Sorrow: cave Network Side View
The Adventurer's Sorrow is the first dungeon the player will have to explore before accessing the Serpent's Trail. Side view.
The blue cubes are "room bounds". Room bounds are used to avoid rendering parts of the dungeons that are invisible to the player; only the parts that are inside the blue cube in which the player is are rendered. Room bounds are also used to modify the ambient lighting inside the dungeon; each blue cube can be assigned a particular lighting template.