Underplayed Gems

Malleus Cocconum: The Heiress (2025)

Malleus Cocconum: The Heiress cover
Developer
Domus Aurea
Platforms
Windows, macOS, Linux
Genres
Indie, RPG, Early Access
Rating
4.8 of 5, 150 player ratings
Typical playtime
about 17 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 tense, narrative-driven journey through a gloomy boarding school where you unravel mysteries through careful exploration and word-based interactions.

darkmysteriouspsychological horrorstory richgothicatmosphericexplorativeword puzzle

What players say

Players praise the literary prose and religious/mythological references, but split on the romance: brother route lacks emotional buildup while Michael's is better. Many call it a mystery visual novel, not a dating sim, with a meta ending that deletes saves. The biggest complaint is too few CGs despite high quality.

Screenshots

Malleus Cocconum: The Heiress screenshot 1Malleus Cocconum: The Heiress screenshot 2Malleus Cocconum: The Heiress screenshot 3Malleus Cocconum: The Heiress screenshot 4Malleus Cocconum: The Heiress screenshot 5Malleus Cocconum: The Heiress screenshot 6

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.