The Castle Mystery overview

BTD Enterprises Incorporated | Oct 6, 2023 | game

Released

0players observed · 13 September 2026 - 00:59:06 UTC

Action Adventure Indie Steam Store

Latest observed playersNot available
SteamPulse tracked peak2
Units sold (VGI)150
Revenue (VGI)$576
Review score80% positive

The Castle Mystery dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed playersNot available
SteamPulse tracked peak2
Units sold (VGI)150
Revenue (VGI)$576
Review score80% positive
Total reviews5
Release dateOct 6, 2023
DeveloperBTD Enterprises Incorporated
PublisherBTD Enterprises Incorporated

Genres: Action, Adventure, Indie

Company pages: Developer: BTD Enterprises Incorporated Publisher: BTD Enterprises Incorporated

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

The Castle Mystery comes from BTD Enterprises Incorporated and is published by BTD Enterprises Incorporated. It arrived on Steam on Oct 6, 2023, and it sits naturally among Single-player, Steam Achievements, Partial Controller Support, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

The Castle Mystery's latest SteamPulse observation recorded 0 players at 13 September 2026 - 00:59:06 UTC, with a tracked peak near 2. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 80% positive across 5 reviews.

Language and system requirements

The Castle Mystery is available in 1 languages including:

English languages with full audio support

3 regional rating boards including dejus, steam germany, and igrs

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Windows 10, 11 64-bit	Dual Quad Core Intel Xeon 2.93 GHz	8 GB RAM	NVIDIA GeForce GTX 1070 Ti	2 GB available space
Windows	Recommended	Not listed	Not listed	Not listed	Not listed	Not listed

Sales, recommendations, and streams

The Castle Mystery has sold up to 150 units and has recommendation data pending. The estimated VGI revenue is $576. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

The Castle Mystery overview details

The Castle Mystery combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

The Castle Mystery is a first-person, scavenger-like horror game with 3 different endings. You step into the shoes of a historian who, one night, receives a letter from an unknown sender. It prompts you to visit a castle and take photos of specific artifacts located within and around the building. You would normally not take such a sketchy "job", but a hefty sum of money is promised and you need it desperately. So with your trusty Polaroid camera, off to the castle you go. While exploring different areas of this secluded stone building, something seems off. It feels as though something is watching you from the shadows. Snap the photographs. Get out.

SteamPulse editorial summary

The Castle Mystery is listed as a game with $4.99. It supports Windows, belongs to Single-player, Steam Achievements, Partial Controller Support, and Family Sharing, and is associated with Action, Adventure, and Indie. SteamPulse's latest observation records 0 players at 13 September 2026 - 00:59:06 UTC, a tracked peak of 2, and 80% positive reviews.

Overview facts

Field	Value
Game	The Castle Mystery
Steam App ID	2587830
Type	game
Release date	Oct 6, 2023
Developer	BTD Enterprises Incorporated
Publisher	BTD Enterprises Incorporated
Price	$4.99
Platforms	Windows
Genres	Action, Adventure, Indie
Categories	Single-player, Steam Achievements, Partial Controller Support, Family Sharing
Supported languages	English * * languages with full audio support
Website	Not available

Player and review overview

Metric	Value
Latest observed players	0 · 13 September 2026 - 00:59:06 UTC
SteamPulse tracked peak	2
Positive reviews	4
Negative reviews	1
Total reviews	5
Positive percent	80%
Review type	5 user reviews
Recommendations	Not available
Average playtime	Not available

SteamPulse record freshness

Field	Value
Steam release date	Oct 6, 2023
Official Steam feed update (UTC)	13 April 2024 - 23:57:22 UTC
SteamPulse last record update (UTC)	13 September 2026 - 00:59:06 UTC
Live player count updated (UTC)	13 September 2026 - 00:59:06 UTC
Store metadata updated (UTC)	13 September 2026 - 00:59:06 UTC

Highlighted achievements

Achievement	Description
Unwelcome Intrusion	No description
Fatal Exposure	No description
Whispers of the Lost	No description
Riddle Seeker	No description
Caught	No description
Escape Artist	No description
Grave Robber	No description
Enlightened Explorer	No description
Master Archivist	No description
Codebreaker	No description

Support and legal notes

Field	Value
Support email	[email protected]
Support URL	Not available
Legal notice	Game & original music is copyrighted 2023 by BTD Enterprises Incorporated. All Rights Reserved. See end credits for more attribution.

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

Reference	Link
SteamPulse canonical	https://steampulse.org/game/2587830
Steam Store	https://store.steampowered.com/app/2587830/
Steam Community	https://steamcommunity.com/app/2587830
PCGamingWiki search
IGDB search	Search IGDB for The Castle Mystery

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for The Castle Mystery?

The Castle Mystery's latest SteamPulse observation records 0 players at 13 September 2026 - 00:59:06 UTC, with a tracked peak of 2 concurrent players in the available SteamPulse record. The tracked peak is the highest value stored by SteamPulse and may not cover activity from before tracking began.

Is The Castle Mystery growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 0 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is August 2026.

What country-level audience data is available for The Castle Mystery?

The separate directional player-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). The directional follower-region model assigns its leading shares to United States (18.6%), China (17.5%), Russia (7.6%). The directional wishlist-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for The Castle Mystery?

The Castle Mystery currently sits at 80% positive across 5 Steam reviews tracked by SteamPulse, including 4 positive reviews and 1 negative reviews. Steam labels the current review summary as 5 user reviews.

How much follower and Twitch attention does The Castle Mystery have?

The Castle Mystery currently has about 31 tracked Steam followers as of 4 February 2026 - 00:00:00 UTC. On Twitch, SteamPulse is matching roughly 0 live viewers across 0 active streams for the game's category.

What is the current Steam price for The Castle Mystery?

The Castle Mystery is currently listed at $4.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

5 user reviews

80% positive, 4 positive, 1 negative

Price and discount

$4.99

Platforms

Windows

Categories

Single-player, Steam Achievements, Partial Controller Support, Family Sharing

Achievements

Platform releases

Steam 6 October 2023

DLC and packages

The Castle Mystery SoundtrackSoundtrack for The Castle Mysterymusic #2593360$2.99

The Castle MysteryBuy The Castle Mystery #928990$4.99

System requirements

Minimum requirements

Minimum: Requires a 64-bit processor and operating system OS: Windows 10, 11 64-bit Processor: Dual Quad Core Intel Xeon 2.93 GHz Memory: 8 GB RAM Graphics: NVIDIA GeForce GTX 1070 Ti Storage: 2 GB available space Additional Notes: Further testing is required to determine the actual minimum. This is just what works well.

Recommended requirements

Recommended: Requires a 64-bit processor and operating system

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