LockYourDoor
Short description
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.
- Developer
- Penguin's Autumn
- Publisher
- Penguin's Autumn
- Release
- Mon, Nov 17, 2025
- Price
- $8.99
- Reviews
- 139
- Positive
- 87%
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Adventure
- Features
- Multi-player, Co-op, Online Co-op, Custom Volume Controls, Adjustable Difficulty, Playable without Timed Input, Stereo Sound, Surround Sound, Stats
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $7.76, the average price these copies actually sold for — weighted from the price history rather than taken from the $8.99 launch price. That is 14% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
Waiting for LockYourDoor to get cheaper? Name your price and we will email you when it gets there.
Media
History
Tracking started Aug 16, 2026. Charts appear once there is more than one data point — nothing has changed since.
46 data points going back to Nov 1, 2025 lie outside the 90-day window of your plan. Plus shows the complete history.