Version 1.5.2

01/05/2026 · Patch Notes · Succubus Research Diary

Succubus Research Diary Horniness rating: See kinks, review summaries & more View game

Updated the game engine for better compatibility with modern operating systems
Introduced a number of fixes and improvements to the assistive self-voicing feature for the visually impaired

If you have any issues with the new version of the game, the previous version is available in the "Game Versions & Betas" section of the "Properties" menu.

By the way, the next Arcus Plume game will be announced in June. Serena is one of the main characters in the story!

Succubus Research Diary contains the following kinks:

Succubi Female x Female Futanari × Female Blowjob Cunnilingus Cowgirl Threesome Vanilla

Comments

Sign in or create a free account to join the conversation.

No comments yet. Be the first!

Score	What it means
1	Raunchy / softcore — suggestive themes, light fanservice, or mature humor; little or no on-screen explicit sexual content.
2	Spicy but restrained — clear adult intent (nudity, strong innuendo, or brief suggestive scenes) without sustained explicit focus.
3	Clearly adult — recurring sexual content or nudity as a meaningful part of the experience, but not the sole focus of the game.
4	Strongly explicit — graphic sexual themes, extended explicit stills or text, or gameplay built heavily around adult situations.
5	Explicit and often animated — graphic sexual content that is frequently animated or interactive; core to what you see and do in the game.

Settings

Hidden kinks

Hidden gameplay tags

Version 1.5.2

Succubus Research Diary contains the following kinks:

Comments

Horniness scale

Suggest a correction