Undercity of Sin (2025)

Developer: Manten Kobo
Publisher: Kagura Games
Platforms: Windows
Genres: Adventure, RPG
Rating: 4.0 of 5, 110 player ratings
Typical playtime: about 3.6 hours
Where to get it: Steam

The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A personal, story-heavy adventure that blends everyday life with escalating criminal tension.

narrative-drivencharacter-focusedslice of lifedramaticatmosphericpacedpersonalcrime-tinged

What players say

Players enjoy the corruption storyline and bunny club music, but they find dungeons repetitive and note that multiple artists draw the h-scenes, the cover artist handles less than half. The debt premise fades into the background, and combat is straightforward turn-based with simple customization.

Screenshots

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.