Succubus Desire: Lilith Project

by GrayGreed

Censored Windows
VersionFinal
EngineRPGM
Released2024-02-10
Updated2026-02-14
LanguageEnglish(MTL)

About Succubus Desire: Lilith Project

Succubus Desire: Lilith Project is a finished adult RPG by GrayGreed, built in RPG Maker and presented with 2D CG art. You play a male protagonist in a dystopian setting, taking on a powerful succubus nightmare whose pleasure cannot be returned. The design is for players who want to challenge such a creature, but success in the intimate contest is not possible. You must endure one-sided stimulation, touch the nightmare to steal its magical power, and keep resisting. If you give in, your life force is drained, so the goal is to endure that risk and seize what you can before losing control. The game emphasizes female domination and monster girl encounters.

The current build, released February 10, 2024, is finished. It runs on Windows, is offered in English with machine translation, and is censored. This build contains the full game as a completed adult title.

Developer's description

This RPG is based on the concept that you cannot win against a succubus in sex, and is designed for players who want to challenge a powerful succubus. In this game, you cannot make the succubus (nightmare) orgasm. Pleasure is given one-sidedly, and the player must endure it while continuing sex. By caressing the nightmare, you can steal its magical power. If you succumb to temptation and get raped, your life force will be drained. It is a sex battle to endure the risk of being drained and take everything before you cum.​

Download Succubus Desire: Lilith Project Final

Player reviews

Player rating 4.0 / 5 · 5 ratings
Written reviews 5 · avg 3.8★
Positive (4–5★) 80%
Latest review 2026-02-26

What players say

Mostly positive for story, art, and unique characters, but limited adult scenes and battle-fuck execution lower it.

5★ 1
4★ 3
3★ 0
2★ 1
1★ 0

Players like

  • Deep lore, story, and character dialogue
  • Unique enemies with personality and build variety
  • Pretty character art and visuals

Common complaints

  • Too few poses, sprites, and CGs for adult scenes
  • Weak or missing defeat and H-scene content
  • Battle-fuck actions often mismatch text or visuals

Best for players who enjoy story-heavy old-school battle-fuck games with pretty art.

Summarised from 5 written player reviews.

Chin5 2026-02-26 ★★★★★
pretty neat game, each enemy feels unique and it has surprisingly deep lore for what a hentai game usually has, different demons give you different loot which allows you to make different builds, the art is so good, usuki is…
GuardianSoul 2026-02-18 ★★★★★
Oldschool battle-fuck game, and a rather solid one at that. Biggest letdown is the lack of proper defeat scenes, at least as far as I've encountered. That and the limited sprites for each enemy does keep the game from being…
aklik 2026-02-16 ★★★★★
It feels like a lot of effort was put into the game by devs who have never played hentai jrpg. All mobs are voiced, all mobs have personality and a lot of dialogs. There is a reasonably good and deep…

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