Underplayed Gems

NULL DUN (2026)

NULL DUN cover
Developer
SF Create
Platforms
Windows, macOS
Genres
Adventure, Indie, Simulation, Strategy
Rating
4.4 of 5, 9 player ratings
Typical playtime
about 2.1 hours
Where to get it
Steam

More by SF Create

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.

More games like this

How it feels

a methodical dungeon-crawling rescue mission with a dark fantasy atmosphere, where every move must be carefully planned against creeping tentacle threats

rescuedungeon-crawlingtacticalstrategicdark fantasyundergroundmonstrousmature themes optional

What players say

Players describe a roguelike deckbuilder with dungeon crawling where you explore, build a deck, and get static adult art scenes. The balance is rough, strong cards can break runs, and custom dungeons have bugs. There is no diagonal movement.

More games like this

More by SF Create

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.