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Unknown Castle Achievements · SteamPeaks

Apps›Unknown Castle›Achievements

Unknown Castle

GameApp ID 1,090,650by Pikku-aReleased 19 Aug 2019

App ID1,090,650

Release date19 Aug 2019

Engine—

Install size74.5 MB

TypeGame

Last update4 Sep 2026

Steam DeckUnknown

DLC0

DeveloperPikku-a

Changenumber38,605,537

Price$4.99

Packages0

PublisherPikku-a

SystemsWindows · Linux

Followers—

Depots3

Unknown Castle

Pikku-a
Released 19 Aug 2019·App 1090650

Steam user reviews

Not enough reviews yet

6 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works ›

Playing now

0

+0 vs. yesterday

—of peak

All-time peak

0

7 Sep 2026

Updated 34 minutes agoData by

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots3 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Achievements Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC Depots3 Requirements Install size Configuration Cloud saves Community Media Related apps Update history Store history Full details

Every achievement on record

Achievements

11 achievements

RarestGet rich15% of players

Most earnedHello there74% of players

Introduction
Complete the first level
64%
Story unfolds
Open a treasure chest.
45%
Hello there
Speak with Huuma-Tuuma in the level select
74%

Windows · Linux

Engine —

Puzzle Adventure Co-op Indie Puzzle Platformer Atmospheric +14 +16

View on SteamCompare Share

SteamPeaks.com

Lose some weight

Run in a treadmill

39%

Secret entrance

Find a way to the third level select

26%

Better with a friend

Play the game in local multiplayer

49%

Get rich

Collect 100 gems

15%

Background story

Read a specific painting description

21%

Treasure seeker

Find the treasure

24%

Secret library

Find it

18%

Face yourself

??????

67%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 11 of them.