Ikisaw [v25.05.30] [Thukiusagi]

May 23, 2026F95

Ikisaw is an R18 Unreal Engine 5 adventure game set in a quiet, oppressive trial facility where escape depends on choices, endurance, and QTE challenges. The protagonist, Eve, wakes in a sealed world designed to test her will. Every step forward forces her to face another trial, and every failure pushes her closer to losing control.
The game follows Eve, a proud and defiant girl who refuses to give in, and Mary, a quiet girl who seems to have already stopped choosing for herself. Through exploration, dialogue, branching choices, and character progression, the story asks how far Eve can resist, and whether Mary can regain the ability to choose her own path.
Gameplay mixes story progression with real-time QTEs, WASD inputs, stat growth, route branching, and collectible/locker content. Difficulty modes range from a story-only mode with no QTEs, to standard trials, to a harsher challenge mode with stricter inputs.
The tone is dark, intimate, and psychological: a survival story about resistance, shame, control, and the desire to keep moving forward even in a world built to break you.

Thread Updated: 2026-05-23

Release Date: 2025-05-30

Developer: Thukiusagi cien

Translator: string.len

Censored: Yes (Mosaics) (Partial Decensorship Mod for female parts and some objects.)

Version: v25.05.30

OS: Windows

Language: English (Editted LLM TL with Mistral Medium Model by string.len)

Store: DLsite

Genre:

Horror, Censored, Japanese Game, Female Protagonist, Voiced, Anal Sex, Ahegao, Big Ass, Big Tits, Bukkake, Corruption, Creampie, Exhibitionism, Group sex, Groping, Handjob, Humiliation, Lactation, Male Domination, Masturbation, Multiple Penetration, Oral Sex, Rape, Sexual Harassment, Teasing, Titfuck, Urination, Vaginal sex,

Installation:

[GAME]

Extract and Open.

[PATCH ONLY]

Copy dwmapi.dll and the ue4ss folder into:

StoryFrameworkBinariesWin64

The final install path should look like:

StoryFrameworkBinariesWin64dwmapi.dll

StoryFrameworkBinariesWin64ue4ssUE4SS.dll

StoryFrameworkBinariesWin64ue4ssModsIkisawTextHookCppdllsmain.dll

StoryFrameworkBinariesWin64ue4ssModsIkisawDecensorCppdllsmain.dll