The Thick Below

by SinfulSlop

Uncensored

Versionalpha-test

EngineGodot

Released2026-10-31

Updated2026-11-02

LanguageEnglish

2DCG AI CG Big Ass Big Tits Corruption Exhibitionism Fantasy Futa/Trans Male Protagonist Netorare RPG Turn Based Combat Vaginal Sex Voyeurism

About The Thick Below

The Thick Below is a fantasy RPG made by SinfulSlop in Godot, with 2D AI-generated CG art. You play the male protagonist, a Holy Knight whose body cannot remain dead. He travels with Lunara, a nun who is also more than a partner, as the Inquisition sends them down into a ruined church where a succubus is changing women into transformed soldiers. A Holy Artifact anchors the knight; if his will or corruption breaks, he is pulled back to the chapel. The game uses turn-based combat and explores corruption and fantasy with adult themes.

The current build is an alphatest, so development is ongoing rather than finished. It was released on October 31, 2026. The game is in English and uncensored.

Developer's description

You are a Holy Knight. Your body can’t stay dead.Beside you is Lunara, a nun (and more than a partner in the story).A succubus is rewriting women into futa soldiers under a ruined church.The Inquisition sends you both down. A Holy Artifact anchors you — if will or corruption breaks, it pulls you back to the chapel.