PC
$4.99 Region US
Content rating unavailable
Adventure · Pikku-a
Unknown Castle
Content rating unavailable
Windows Linux
6 user reviews · 100% of 6
Wait Chip's verdict · US updated 5 hr. ago Good game, but it sits 100% of the way from its all-time low to full price. It drops harder in seasonal sales. Patience pays.
Why this verdict
Price position between all-time low and full price 100%
All-time low $0.99 · 14d ago
Player reviews 100% positive of 6
Quality score 100/100 · small sample
Value score 0/100
Offers
Accepted regional prices from official stores
Official stores (1)
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Packs and bundles (1)
Multi-item packages that include this game
- Games by Pikku-a From $19.93Games by Pikku-a
About this game
What this game is, in the developer's words
Unknown Castle is a puzzle adventure, where you explore your old family castle, controlling 2 characters helping each other.
Unknown Castle is a puzzle adventure, where you explore your old family castle, controlling 2 characters helping each other.
In this game you control 2 characters, Halli-Valli and Huuma-Tuuma. You have to lead the two characters to their own doors to exit each castle room. Use stairs, moving platforms, switches and other things to progress. The game has also local multiplayer option.
Features
The only way to find an answer to those questions is to go and explore the unknown castle!
In this game you control 2 characters, Halli-Valli and Huuma-Tuuma. You have to lead the two characters to their own doors to exit each castle room. Use stairs, moving platforms, switches and other things to progress. The game has also local multiplayer option.
Features
- 32 levels full of challenging puzzles + some secret rooms!
- Dangers: In your journey you will encounter many dangers. Avoid dangerous traps and angry bats!
- Secrets: There are secrets even in the level menus!
- Unicorns...? No. It's just the imagination of great-grandfather.
- Local multiplayer: Play alone or with a friend! One of you controls Halli-Valli and the other one controls Huuma-Tuuma. (Also works on steam remote play).
- Story pieces: Find them in the castle.
- Uncover the background story of the castle. Who built it? What is inside the treasure chests? Who is this mysterious Mr. Freddi who has left some random messages in the castle? Where is the real treasure?
The only way to find an answer to those questions is to go and explore the unknown castle!
Media
Trailers and screenshots straight from the store page
Price intelligence
Accepted price history and the lows that matter
Historical lows
All-time low ATL $0.99 2026-06-29
3-month low $0.99
12-month low $0.99
Current $4.99
Price events From the accepted price history · updates automatically
Jul 9, 2026
Sale ended · back to $4.99
Jun 29, 2026
New all-time low $0.99
Unknown Castle price history and best deals
Unknown Castle for PC currently sells from $4.99 at authorized stores. Its all-time low is $0.99, set on 2026-06-29.
Frequently asked questions
Answered from this game's own price and edition data
Should I buy Unknown Castle now or wait?
Our verdict is wait. At 100% of the way to full price, it usually drops harder in seasonal sales, so patience tends to pay.
Is $4.99 a good price for Unknown Castle?
$4.99 sits 100% of the way from the all-time low of $0.99 to the full price. It has been cheaper before, so there is room to wait.
Where can I buy Unknown Castle?
Unknown Castle is tracked at steam. We only list authorized stores here and always link out with a clean outbound link.
Scores
Steam reviews 6 user reviews · 100%
100% positive of 6
Media (7)
Tech
ControllerFull
Requirements
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Links
Ratings
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