The Unseen Depths is a Unity RPG sandbox by yoraphimDev, built with 2D AI-generated CG art. Influenced by Made in Abyss and Degrees of Lewdity, it sends a customizable protagonist downward through a furry, layered world. Each deeper level brings tougher foes, harsher surroundings, and more severe curses, some of which can alter appearance or lead to sexual encounters. The current build offers a starting city, the first layer, relics, leveling, combat, jobs with possible surprises, and a character creator.
The listed update for v0.0.14 added new maps for all areas, a tutorial start, quests, a hair dresser in the East District, and survival needs for drinking, bladder, and bowels. It also introduced new sexual scenes, pregnancy content tied to the Ruby Glutton plant, more flexible sprite choices in the character creator, and fixes to orientation toggles, NPC wording, enemy placement, and job-related issues. Development is ongoing, with v0.0.17.4 released August 28, 2025 for Windows in English and Japanese, uncensored.
Developer's description
Taking heavy inspiration from Made in Abyss and Degrees of Lewdity, this is an RPG where you dive deeper into the world. With each layer you pass, enemies become more threating, the environment becomes harsher and the curses found become more extreme. All of which can become sexual in nature.Current features-Character creator.-A starting city, and layer 1 to explore.-Relics to find.-Basic levelling up system.-Several fighting scenes.-Curses that develop the appearance of your character.-Ability to work at jobs for money though can have unexpected outcomes.-Sexual events when passing out outside, or losing fights.
v0.0.14
Overall changes
-Anal sex.
-New maps for all areas.
-Need to drink now, bladder is now an issue, along with bowels.
-Hair dresser in East District.
-Ruby Glutton(Giant plant) can now impregnate the player, this has several scenes that occur over time.
-Quests.
-In the character creator you can select a pre-set (Androgynous is not yet implemented), as well as specify what sprites you want to use regardless of how masculine/feminine the game thinks you are.
-Tutorial starting area.
Bug Fixes
-Previous hotfixes.
-Better sex logic.
-Fixed most sexual orientations toggles (Male on male, female on female, male on female).
-NPCs should refer to their genitals correctly.
-Enemies now spawn more or less in particular locations, plants like the forest, wolves like the plains.
-Jobs now use correct amount of stamina.
-Thirst/Hunger need greatly reduced, should require 1-2 meals/drinks a day.
-Tooltips throughout(Not visible on mobile).
-Wolves/Ruby Glutton no longer try to jerk themselves off.
Known Issues
-Wolves will still get the player to jerk them off, not sure if this is a bug or feature, but reads as if its a human doing it.
Thirst!
For thirst, it should be noted that canteens can be bought and refilled at a well in town. And events for both maxing out bladder or bowels will trigger if enabled in the settings.
Hair dresser
There is a new hair dresser in the East district, she has a little lore dialogue but is also able to give you unique hair colors compared the the character creator
Quests
So the first quest is in, found at the adventures guild. It works as it should, so going to add in a lot more soon, as well as some repeatable ones.
Tutorial Area
There is now a starting area that runs you through some basic aspects. This will be greatly expanded in the near future which involves you and your “sibling” interacting with NPCs, crafting, basic combat, managing stats etc.
v0.0.13
Overall changes
New Map system!
Mobile fixes for UI, appears to work on my IPhone, no idea about the rest. Still low priority. This includes new Android builds. Excluding emulators, I am unable to test these at all.
New curves for NPCs deciding on what actions to take
Futas can now have sex!
Scenes now show each NPC as they take their turn
Bug Fixes
Fixed dead NPCs returning to new fights, this should be mostly fixed.
NPCs leave the scene if paid off.
New desirability to stop solo sex actions like jerking off, and prefer to move into actual sex.
Fixed some missing translations.
Grimbold, more like not so bold am I right?
Known Issues
There are still some incorrect or missing translations/spelling mistakes.
Along with the above, sometimes the scene actions will reference the wrong body part.
The Ruby Glutton(Giant man eating plant) will jerk itself off.
Hotfix 01
Fixed some UI issues for wide mobile resolutions .
Hotfix 02
Fixed issue with stamina not working as planned.
Additional UI issues for multiple mobile resolutions.
Added in custom portrait for Guild Leader.
Fixed some translation issues.
Hotfix 03
Fixed issue of hunger being disabled still leading to health decline.
New Map!
So a lot of the feedback was in regards to the navigation throughout the game. I've attempted to rectify this while still having some sense of exploration. I still have plans to modify it to show or hide less. And to finish up the rest of the art. But if traveling through the town and tavern looks good to you, I'll finish that up!
Better NPC Selection
This was the other largest feedback, when having sex, NPCs tend to start something and never change it. The new balancing should fix that too! They will want to keep having sex if they're turned on by you. And will try to stop just being jerked off if they have access to your vagina.
Mobile fixes!
So this is in an interesting place. I will try to fix any issues that arise like UI. But this is still a very low priority for me, and I can't test Android to any real extent.
Better Part Management
This is more of a background thing, but I’ve gone through and fixed how actions pick what parts to use. So Futas can now have sex, and soon anal will be a thing too!
v0.0.12
initial zone release
Player reviews
Player rating2.0 / 5 · 14 ratings
Written reviews14 · avg 2.4★
Positive (4–5★)36%
Latest review2026-02-10
What players say
Mostly negative reviews cite severe bugs and unfinished content, while a few praise potential and adult mechanics.
5★2
4★3
3★0
2★3
1★6
Players like
Solid foundation and clear future potential
Toggleable fetishes and adult content options
Plenty of kinks and fetish variety
Fun mechanics and combat-linked adult content
Common complaints
Severe bugs break saves, combat, and progression
Unfinished content with gaps and placeholder material
Weak art, UI, animations, and confusing stats
Best for players who tolerate bugs and want toggleable fetish content.
Summarised from 14 written player reviews.
UtopiaNSFW2026-02-10★★★★★
It's extremely unplayable. "Well it can't be that bad, right?" Between the menu bugging every five minutes, your character's appearance being reset on reloading your save, and combat being endless since once you down an enemy, they just keep taking…
KingKaizama2026-01-13★★★★★
everything is broken and, half game works, then half doesn't work when you load a save. It is utter trash until all the issues are fixed. examples being : at the very start after entering the game, the tutorial quest…
JACKIE4CHAN2026-01-09★★★★★
No gallery, unpolished, ugly UI, no sense of direction, buggy, lame artstyle, lack of real choices, confusing. Overall, do not recommend unless fully rehauled. Wish there was more variety to beast content.