Castle of Secrets

Castle of Secrets

Serene Questworks Studios · May 22, 2025 · Exploration, Hidden Object, Puzzle, Point & Click, Female Protagonist

Buy Castle of Secrets from Steam at $3.49 — the cheapest of 2 stores we compare. The cheapest Castle of Secrets key from a keyshop is $4.88 at Kinguin.

PC
Mixed58% · 66 📉 Recent reviews down 30%
Best price 68 Lowest tracked
$3.49-65%
$9.99⭐ lowest tracked
Steam Buy at Steam

Prices last checked

More games under $5 →More Steam deals →

Where to buy Castle of Secrets — official stores

Steam
Steam
Standard Edition · Steam
-65%
$3.49
$9.99
Buy

Cheapest Castle of Secrets keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Kinguin
Standard Edition · Steam
$4.88
Buy

Castle of Secrets price by region

Castle of Secrets costs £2.97 in the United Kingdom, €3.41 in Europe (EUR), $3.49 in the United States, CA$4.54 in Canada, $4.88 in Georgia (USD), A$5.07 in Australia, NZ$5.16 in New Zealand, R$11.54 in Brazil and zł16.09 in Poland right now.

Cheapest Castle of Secrets offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £2.97 −65% £2.97 — 1
Europe (EUR) €3.41 −65% €3.41 — 1
United Statesyour region $3.49 −65% $3.49 $4.88 2
Canada CA$4.54 −65% CA$4.54 — 1
Georgia (USD) $4.88 −22% $6.29 $4.88 2
Australia A$5.07 −65% A$5.07 — 1
New Zealand NZ$5.16 −65% NZ$5.16 — 1
Brazil R$11.54 −65% R$11.54 — 1
Poland zł16.09 zł16.09 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Castle of Secrets

✦ AI summary

Castle of Secrets is a story-driven psychological mystery adventure where you guide Miss Susan through her family's cursed castle, solving intricate puzzles and unraveling the truth behind a devastating massacre. Explore haunting 3D environments filled with hidden objects, interact with 30+ unpredictable characters, and make choices that determine one of multiple endings in this gorgeously hand-drawn narrative experience.

The ancient Tranton family curse has forced young Miss Susan to embark on a perilous journey—one that will take her deep into the realm of the dead. Along the way, she will encounter ghostly inhabitants, forge unexpected alliances, face formidable enemies, and, most importantly, uncover the answer to the most haunting question of all: Who is truly responsible for the massacre of her entire family?
One day, in the grand halls of the Tranton family castle, a loving couple welcomed a daughter into the world—her name was Miss Susan.Her father, Mr. Grinn was a man of remarkable charm and influence, deeply adored by his wife and daughter. But tragedy struck when he met a mysterious and untimely death.Grief consumed Susan’s mother, Miss Agatha, who found herself lost in sorrow, wandering the castle like a shadow, unable to bear the weight of her loss. Those around her, hoping to bring her solace, arranged for her to remarry. Her new husband, Mr. Austin was a rich and intelligent gentleman. This union brought a small sense of order back into the family.Yet this fragile peace was nothing more than an illusion.Like a black cat prowling in the night, misfortune slinked through the halls, leaving whispers of curses and sins in its wake…
Castle of Secrets is a story-line based psychological mystery adventure game, immersing players in a hauntingly beautiful atmospheric 3D environment with intricately hand-drawn 2D characters. The game cleverly weaves puzzle-solving into the narrative, offering a range of challenges that will test your intelligence and logical thinking. Every puzzle is more than just an obstacle; it is a crucial piece of the mystery, with solutions that directly impact the course of the story.3D Point-and-Click Exploration – Freedom and interaction are at the heart of the experience. Examine, collect, and manipulate objects, and explore every hidden corner of the castle utilizing a unique interactive scene camera. Every item you collect may hold the key to a deeper truth – pay close attention, analyze, and combine objects to progress in your quest to uncover the sinister secrets buried within these ancient walls.Meet 30+ Unpredictable Characters – Every encounter matters. Some residents may help you, others may deceive you, and all of them have their own agendas.Branching Narrative with Multiple Endings–Your choices shape Miss Susan’s fate.How far will you go to uncover the truth?Beautiful Hand-Drawn Original Art – Experience a uniquely crafted world where every detail is an original piece of art. From meticulously designed 3D environments to stunning hand-drawn 2D characters, every scene is brought to life with an evocative, atmospheric style that enhances the mystery and immersion of the game.

Castle of Secrets — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Dec 21, 2025
Buggy mess, story is all over the place with many gaps you have to fill in yourself, and so many chapters. I had to look at a video to see how many, 17. and you have to do it 3 times for each ending. It is worth the $5 sale but man, the bugs that make you restart are absurdly awful.
5 found this helpful
Not recommended Aug 20, 2026
This game was all over place and not in a good way unfortunately. So, originally I played the demo of this (called Prologue although it's a demo of the first level and doesn't include anything unique) and I liked the art style of it, and the puzzle in the introduction was serviceable. I like hidden object games and exploration type of games, so this seemed like it might be fun to play through. And some parts of it are done well, even charming. The characters in the game are all in a style that seems hand-painted or hand-illustrated and are 2D sprites that turn and move almost like a Paper Mario game. It's a nice visual identity, and while I would have like having the backgrounds also be painted / illustrated in the same way, the game still looked nice and had a really striking presentation. The music and audio were average, but not bad by any measure. The voice acting also seemed mostly fine to me, although there were issues around the voices not related to the performance of the voice actors themselves that I will cover later. But the narrative overall is very unsatisfying and really nonsensical. Mild spoilers, but the main character that you control, Susan, traverses the stra…
3 found this helpful
Not recommended Jun 21, 2026
I like the gothic horror aesthetics, but the gameplay is just awful and clunky.
3 found this helpful
Not recommended Nov 11, 2025
No accessibility provisions. Saving permitted at any time, but loads only at the start of a chapter rather than at the point of saving. Controls are wonky and unresponsive; Settings may change when loading saved games.
3 found this helpful
Not recommended Aug 17, 2026
The game up to level 8 is fun. The problem with level 8 is when you get to the collecting the ladies items. That is all fine and dandy until you need to use the statues. For whatever reason, the statues seems to not work with all three statues and even worse, the locket acts like the statue but I need the locket to progress. It creates this really nasty and annoying softlock. I have played it twice, first time realizing and second time not being able to do it. I do not mind this game, it a bueatiful game if not for the softlock that can happen with level 8 and 7. 7 being if you fling the mummies suddenly, you can't progress further with the level. Maybe in the future, work on the 3D controls and the 2.5 space before pushing it out there. Or have a contingency plan when it comes to losing pieces or missing items. Even better, have a realistic check point and save mechanic. Reset from last check point to restart level. Don't play it for the annoyance that is the soft lock.
1 found this helpful
Not recommended Sep 4, 2026
I really like playing and story line was interesting. But the mask problem in the swamp was to painful and frustrating to continue. There really should be a skip to go on with the game. I am not coordinated with my keyboard to complete the mask in the swamp and go onward. To some I guess this kind of challenge would be fun but not for me

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