

LockYourDoor
LockYourDoor is a 1-4 player co-op survival horror game. You are looking for your missing friend Darvin. Find him and do whatever it takes to stay alive. Only the patient and the clever will survive.
Co-op Features
About
LockYourDoor is an Adventure and Indie game that came out in 2025 for PC (Windows).
You can play together using Online co-op (up to 4 players).
Description
LockYourDoor
LockYourDoor is a Survival Horror game for 1-4 players. Your aim is to survive while you search for your friend Darvin.

About The Game
1-4 player online Co-op
As a group of up to 4 survivors, you will explore your surroundings and confront various threats. Uncover the truth and make strategies together. Support one another to stay alive. (Or you can choose to betray. You don't need to die, your friends can die instead!)Challenging gameplay
As time passes, more threats will emerge, and your small amount of light will fade even faster. Follow Darvin's guidance to adapt to new situations. Be smart and plan your next move carefully.


Key Features
Locking Your Door
Each player will find keys for different rooms. Those keys can be used to lock-unlock certain doors for certain purposes. When night falls, players must be prepared to face the terrifying nightmares lurking in the dark.
Different Monsters, Each With Unique Specializations.
LockYourDoor features various AIs, each with its own features, strengths and weaknesses.


Darvin's Notes And The Journal
Follow your friend Darvin's guidance to survive and search for his clues along the way.
Items and Variety
LockYourDoor offers a variety of items, each with unique purposes. The more you play, the more you'll uncover their uses and learn to utilize them effectively. Item and key spawns are highly randomized, ensuring no two games ever feel the same.
Long and pleasing gameplay

WARNING
According to the developers, this game may contain content that is not suitable for all ages or for viewing in a professional environment: Violence, gore, and general mature themes.
Story
LockYourDoor is a Co-op Survival Horror Game for 1-4 players, played in a first-person perspective. Players enter a haunted mansion to find their missing friend Darvin, who is obsessed with cursed books. As players explore their surroundings, strange and incomprehensible events unfold.
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