Abyss: Ultra Fetish is a dark fantasy dungeon adventure made by Kazumatsu in RPGM with 3D CG art. You follow a party of female heroes as they seek to defeat an evil dragoness and remove her threat from the world. The game combines exploration, combat, and animated encounters, with fantasy, female domination, and furry themes.
Development is ongoing. Version 0.2.5 was released on August 2, 2026 for Windows, Mac files, and Android, in English with no censorship. The latest update added finishing animations to both Howler Hound encounter scenes, completed animations for all three characters in the Possessed Dog scenes, and defeat scenes for Lost Knight and Red Harpy that can be unlocked by winning against them. Some defeat scenes end the run, while others do not. The update also introduced an Android APK release.
Developer's description
Abyss: Ultra Fetish
is an adventure in a dark dungeon,
where the heroes set out to defeat an evil dragoness and thereby rid the world of her evil.
Along the way, the characters will have to go through many hardships
and encounter a wide variety of enemies,
each of whom will definitely set their eyes
on our juicy girls and want to take them right in the middle of battle!
0.2.5
•
Howler Hound (Futa Furry-Dog)
- Both threesome scenes have received its finishing animations.
•
Possessed Dog
- It has also received the remaining animations for all three characters.
•
Lost Knight
Defeat Scenes - 3 animations for being defeated by her, opens in gallery by winning against.
•
Red Harpy
Defeat Scenes - Animations and pics for being defeated by her, to unlock in gallery just win against.
• Some of defeated scenes do lead to gave over, others do not.
+ ANDROID APK RELEASE!
0.2 (+0.2.1 Bug fixes)
!! New Character - meet Ilona (Now your party has three heroes)
• Easy Mode has been added.
• Chests on the second floor now contain slightly more healing potions.
• Loot quality has been improved, making it more likely to find better weapons, staves, helmets, and armor.
New Hentai:
• Two threesome scenes with the Howler Hound!
• Three scenes with the Possessed Dog! Actual dog, really ugly dog)))
• One large and juicy new scene featuring the Evil Spirit Lady you already know!
0.1A (Floor 2)
• Second floor added. Loot temporarily repeats the first floor.
• Music added. 3 tracks: first floor, second floor, gallery.
• New enemies added:
-Traitor Knight
-Assassin Wolf
-Big Orc.
• Bathhouse added. First bath restores HP.
• Boss added: Snezhana
• 19 new animations added, including combat and event scenes (Anal and scat finally fot their place).
• First floor enemies slightly rebalanced.
• Cheat loot added. Activated at the blue crystal.
Alpha V3
•
Gallery added. Victories unlock scenes.
• Mara added. Heals for 50 gold.
• Gold drops from enemies.
• Enemy behavior updated.
• Loot added to courtyard.
• Secret garden door is more visible now.
• New hentai animations. 9 total, mostly continuations and endings.
demo
initial zone release
Player reviews
Player rating4.5 / 5 · 4 ratings
Written reviews4 · avg 4.3★
Positive (4–5★)75%
Latest review2026-06-03
What players say
Mostly positive for niche fetish players, though the early demo feels limited and needs polish.
5★2
4★1
3★1
2★0
1★0
Players like
Good character models and renders
Enjoyable gameplay and dungeon-like exploration
Niche fetish content and corruption direction
Common complaints
Stiff animations
Early development limits content
Clipping bugs
Best for players who enjoy niche fetish content, corruption themes, and dungeon-like gameplay.
Summarised from 4 written player reviews.
Valorean2026-06-03★★★★★
Quite interesting; always love a good urine scene. I would love for it to be more than simply the harpy girl, but I will suffice myself with that for now; maybe that's just my deranged preference, but I've always liked…
JamesWinchester252026-06-03★★★★★
Very nice models, great animation, the audio is great and even the gameplay was fun, the starting area reminded me of Fear and Hunger dungeon. Also absolutely loved that Developer bothered with really nice body hair renders(please more or that)…
centuriespast2026-04-19★★★★★
I think the game has a good basis, in it's current route it'll be a fun, slightly unforgiving fetish game, which hits all the marks. I'm assuming it's because its so early in development, but the only real complaint I'd…
★★★★★(4)
