Sigh of the Abyss

by Rascal Devworks

Uncensored Windows
Versionv19
EngineUnity
Released2025-06-17
Updated2025-07-08
LanguageEnglish

About Sigh of the Abyss

Sigh of the Abyss is a dark fantasy visual novel made by Rascal Devworks in Unity, with a 2D style and voiced characters. You play a customizable Envoy created through a deadly ritual and granted Abyss-related abilities, such as enhanced movement, shadow manipulation, or mental influence. The story unfolds in the Renaissance-inspired port city of Carolise, where wealth and poverty clash. Choices shape your personality through four humors and determine whether relationships become friendships, rivalries, or romances, with preferences that can limit romantic content.

The current build is version 19, released June 17, 2025, for Windows in English, and the game is still being updated. It is uncensored. The latest update added a failsafe in the map section involving Sylas' posse and updated DLC: the annotated artbook received typo corrections, while the guidebook now reflects extra requirements for the Struck from the records ending and achievement.

Developer's description

Step into the splendor of a Renaissance port city in Sigh of the Abyss, a dark fantasy visual novel with a customizable protagonist, a choice-heavy narrative and optional, inclusive romances. As the Envoy, you are the product of a bloody ritual—mortal in appearance, yet imbued with the monstrous powers of the Abyss. The men and women that sacrificed their life for yours guide you with their whispers, showing you how squalor and excess coexist side to side, how most toil while a few feast. Did the Abyss bestow upon you supernatural strength and agility? Do you have the power to manipulate the shadows and see what they see? Perhaps your dark gift is prying open the minds of others only to break them and have them do your bidding. The four humors color the tone of your responses and your personality, from the carefree sanguine to the thoughtful phlegmatic, from the anxious melancholic to the fiery choleric. Spoiler Will you stay friends, turn into bitter rivals, or seek something more with your companions? Alpheon seeks refuge in a dissolute life without responsibilities. Without a roof over her head, Sylas resorts to crime to survive. Malec has been entrusted with a blood-stained legacy. As mages, Marané and Ascanio are shackled by their power to a life of isolation. Pick the romantic preferences of the protagonist to determine who will flirt with you and reciprocate your affection: see only the kind of romantic content you want. Ever-expanding and always craving for more, the city of Carolise spills out of its walls. Lavish trading posts are established while beggars and vagrants watch, and the divide between nobles and peasants grows into a rift. Who will you save and who will you condemn?

Download Sigh of the Abyss v19

Changelog

v19 Introduced yet another failsafe to the map section about Sylas' posse; Some of the DLCs have also been updated: The annotated version of the artbook has received some typo corrections; The guidebook has been updated to accurately reflect the additional requirements of the Struck from the records ending/achievement; v17 DLC content added

Player reviews

Player rating 5.0 / 5 · 9 ratings
Written reviews 9 · avg 4.3★
Positive (4–5★) 78%
Latest review 2025-04-19

What players say

Most players rate it highly, praising art and writing, though some note limited adult content and pacing.

5★ 6
4★ 1
3★ 1
2★ 1
1★ 0

Players like

  • Beautiful art and character designs
  • Strong writing and immersive worldbuilding
  • Meaningful choices and branching paths
  • Engaging romance and character relationships

Common complaints

  • Limited adult or erotic content
  • Pacing and choice consequences feel uneven

Best for players who enjoy story-focused visual novels with art and choices.

Summarised from 9 written player reviews.

liukt 2025-04-19 ★★★★★
Visual novel with a great art style and a decent narrative. There are many paths and choices matter. It is not an erotic story and there are no sex scenes, so I do not understand why it is here. Overall…
Mayflower00001620 2025-04-05 ★★★★★
I went into this game completely blind and was struck by how wonderful of an experience I had. The story is unbelievably well crafted. My attention was genuinely captured the vast majority of the time and even at the few…
Éama 2025-03-26 ★★★★★
I got this on Steam and this is one of my favorite visual novels. It has great length, decent and at times heavy choices, a lot of variety and secrets that you have to explore until the very end. I…

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