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Yume 2kki:Ocean Floor

Ocean Floor
Basic Info
Original Name(s)

Lake Bed




WP #107 & #111

Events None
Notable NPCs None
Connecting Areas

The Docks
Hourglass Desert NoReturn


dedp_qs0UrDFJ_bgm_082 (No. 056C)
sound2a_ (No. 183A)

Map ID 0280
Version Added 0.092f
Author 20

The Ocean Floor is an area accessible from The Docks by entering the submarine.

Map of the Ocean Floor


This dark area primarily has large rocks as the scenery, and there are isolated pathways Urotsuki can walk on. Traveling downwards from the entrance will lead to a pathway surrounded by hands reaching out of holes. If Urotsuki follows it until the screen fades, the background music will change.

If you aim to travel in a south-eastern direction, Urotsuki will come across a number of strange obstacles that serve as helpful landmarks. These include a large octopus tentacle, a broken bicycle, and a person with a deformed head keeling over.

At the very end of the area, there is a lone bed (which Urotsuki cannot get into) and two pathways branching off from where it is. If you zoom out of this part of the map, you can see that it somewhat resembles a uterus. At the end of the left pathway (or ovary) is a large egg. Interacting with it sends Urotsuki to a room in the Pyramid Maze where she can get the Child effect. The right pathway leads nowhere.

Puppet Show

One of the paths leads to a small area with a puppet theater at the end. If Urotsuki uses the Child or Stretch effect here, depressing images of Urotsuki will be seen in the puppet show. Using the Glasses effect will make the "puppets" stare at her with one eye for a few seconds. Additionally, equipping the Penguin effect here will make two walls of bubbles appear, acting as barriers that cannot be crossed until the effect is unequipped.



  • In this world, one of the paths (Orange-Purple in the map) is impossible to construct; the transitions for when Urotsuki crosses the side of the map, in one section, lead Urotsuki in a figure-eight pattern without ever having her travel both north and south OR crossing over her own path as she must do to create a figure eight. This demonstrates true impossible geometry.