
Challenging co-op horror (1-4 players). You are looking for your missing friend Darvin. Do whatever it takes to stay alive. Only the patient and the clever will succeed.
Modeled estimate, not a reported figure. How we estimate →
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About
LockYourDoor is a Survival Horror game for 1-4 players. Your aim is to survive while you search for your friend Darvin.

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.


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

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.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Russian, Simplified Chinese, Traditional Chinese, Turkish, French, German, Spanish - Spain, Japanese, Polish, Portuguese - Brazil, Korean
Engagement
Hours played at review time, across 41 reviews with recorded playtime.
Reviews
Themes across 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
eu me caguei na primeira vez...e na segunda...e na última tb
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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