Mournight
Released
About the game
A terrifying 1–4 player co-op horror game set in a cursed mansion. Use flashlights, find clues, and survive the horrors within. Every decision matters. Can you escape before the curse claims you?
Original Steam description
You are not alone in the dark.
MOURNIGHT is a 1 to 4-player online co-op horror game where survival is your only goal.
A cursed mansion, locked doors, and something watching your every step...
Explore your surroundings, collect items, and don’t lose your light.
A CURSED MANSION
The curse of the Venedal Family has turned their home into a living nightmare.
Whispers echo through the walls, and unknown terrors await in every corner...
Escaping won’t be easy.
TOGETHER OR ALONE
Play solo or with 2–4 players online.
Work together to unlock sealed rooms, discover hidden objects, and survive.
But beware: not everyone may make it out alive.
FIND BEFORE YOU’RE FOUND
Every corner might hide an item, a clue, or a disaster.
Use your light carefully, and hide the moment you hear the creature.
One wrong choice could be your last.
FEATURES
Online co-op for 1–4 players
A single intense map with limited resources
Find keys and items to unlock new rooms
High-tension survival horror experience
Evolving through Early Access with community feedback
Supported Languages:
English
Turkish
Simplified Chinese
Russian
...and more coming soon.
Hide.
Find.
Escape.
MOURNIGHT awaits you.






Demo and release information
No demo is verified in the current check data. This does not mean the game has never had a demo; check its Steam page for current availability.
Steam demo, playtest and Early Access: what is the difference?
Information & artwork: Steam · Last checked UTC