QuietMansion1
| App ID | 1578440 |
| App Type | Game |
| Developer | K App. |
| Publisher | K App. |
| Franchise | QuietMansion |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 30804948 |
| Last Record Update | 27 August 2025 – 09:16:29 UTC ( |
| Release Date | 21 August 2024 – 15:01:59 UTC ( |
+6
Explore a dark and creepy mansion crawling with terrifying monsters, find keys, and use weapons to fight back as you try to find your way out!
Steam price history
Current Price
$3.99
Lowest Recorded Price
$1.19 at -70%
26 June 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$3.99 | $3.99 | $1.19 | $1.19 at -70% | |
 Russian Ruble |
165 ₽ | $1.97 | -50.62% | $0.58 | 49 ₽ at -70% |
 Kazakhstani Tenge |
1200₸ | $2.21 | -44.37% | $0.66 | 360₸ at -70% |
 Vietnamese Dong |
59000₫ | $2.23 | -43.96% | $0.66 | 17500₫ at -70% |
 Indian Rupee |
₹ 200 | $2.26 | -43.22% | $0.67 | ₹ 60 at -70% |
 Indonesian Rupiah |
Rp 37999 | $2.31 | -41.96% | $0.69 | Rp 11399 at -70% |
 Ukrainian Hryvnia |
99₴ | $2.40 | -39.80% | $0.70 | 29₴ at -71% |
 South African Rand |
R 42.00 | $2.41 | -39.46% | $0.72 | R 12.60 at -70% |
 Philippine Peso |
₱142.00 | $2.48 | -37.75% | $0.74 | ₱42.60 at -70% |
 LATAM - U.S. Dollar |
$2.49 | $2.49 | -37.59% | $0.74 | $0.74 at -70% |
 MENA - U.S. Dollar |
$2.49 | $2.49 | -37.59% | $0.74 | $0.74 at -70% |
 South Asia - USD |
$2.49 | $2.49 | -37.59% | $0.74 | $0.74 at -70% |
 Chilean Peso |
CLP$ 2400 | $2.51 | -37.01% | $0.75 | CLP$ 720 at -70% |
 Chinese Yuan |
¥ 18 | $2.52 | -36.68% | $0.75 | ¥ 5.40 at -70% |
 Brazilian Real |
R$ 13,79 | $2.57 | -35.43% | $0.77 | R$ 4,13 at -70% |
 Saudi Riyal |
9.95 SR | $2.65 | -33.53% | $0.79 | 2.98 SR at -70% |
 CIS - U.S. Dollar |
$2.69 | $2.69 | -32.58% | $0.80 | $0.80 at -70% |
 Taiwan Dollar |
NT$ 82 | $2.70 | -32.17% | $0.79 | NT$ 24 at -71% |
 Malaysian Ringgit |
RM11.50 | $2.73 | -31.46% | $0.82 | RM3.45 at -70% |
 Kuwaiti Dinar |
0.85 KD | $2.79 | -30.03% | $0.82 | 0.25 KD at -71% |
 Mexican Peso |
Mex$ 51.99 | $2.81 | -29.34% | $0.84 | Mex$ 15.59 at -70% |
 Colombian Peso |
COL$ 11000 | $2.82 | -29.16% | $0.84 | COL$ 3300 at -70% |
 Peruvian Sol |
S/.10.00 | $2.87 | -28.07% | $0.86 | S/.3.00 at -70% |
 Qatari Riyal |
10.49 QR | $2.87 | -27.97% | $0.86 | 3.14 QR at -70% |
 Thai Baht |
฿95.00 | $3.00 | -24.69% | $0.90 | ฿28.50 at -70% |
 Uruguayan Peso |
$U126 | $3.13 | -21.32% | $0.92 | $U37 at -71% |
 South Korean Won |
₩ 4500 | $3.23 | -19.04% | $0.96 | ₩ 1350 at -70% |
 U.A.E. Dirham |
12.00 AED | $3.26 | -18.11% | $0.98 | 3.60 AED at -70% |
 Singapore Dollar |
S$4.25 | $3.30 | -17.07% | $0.98 | S$1.27 at -70% |
 Hong Kong Dollar |
HK$ 26.00 | $3.34 | -16.22% | $1.00 | HK$ 7.80 at -70% |
 Japanese Yen |
¥ 500 | $3.38 | -15.17% | $1.01 | ¥ 150 at -70% |
 New Zealand Dollar |
NZ$ 5.99 | $3.56 | -10.57% | $1.06 | NZ$ 1.79 at -70% |
 Canadian Dollar |
CDN$ 4.99 | $3.60 | -9.74% | $1.07 | CDN$ 1.49 at -70% |
 Costa Rican Colon |
₡1900 | $3.77 | -5.45% | $1.13 | ₡570 at -70% |
 Australian Dollar |
A$ 5.95 | $3.95 | -0.88% | $1.18 | A$ 1.78 at -70% |
 Israeli New Shekel |
₪14.50 | $4.34 | +8.94% | $1.30 | ₪4.35 at -70% |
 Norwegian Krone |
44,00 kr | $4.46 | +11.85% | $1.33 | 13,20 kr at -70% |
 British Pound |
£3.39 | $4.59 | +15.18% | $1.36 | £1.01 at -70% |
 Euro |
3,99€ | $4.68 | +17.34% | $1.39 | 1,19€ at -70% |
 Polish Zloty |
17,99zł | $4.95 | +24.31% | $1.48 | 5,39zł at -70% |
 Swiss Franc |
CHF 4.49 | $5.63 | +41.25% | $1.68 | CHF 1.34 at -70% |
Valve suggested prices are shown on package pages.
Price history
Initializing price history graph…
Price history is limited. View full data for free by signing in.
Click on a currency name to load price history for that particular currency.
Tags
Categories
Single-player
Steam Achievements
In-App Purchases
Steam Cloud
Stats
Steam Leaderboards
HDR Supported
Family Sharing
Profile Features Limited
Cloud Gaming
Cloud Gaming (NVIDIA)
Hardware Categories
Additional Information
| Developer | K App. | |||||||||||||||||
| controller_support | full | |||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||||
| ReleaseState | released | |||||||||||||||||
| Publisher | K App. | |||||||||||||||||
| eulas |
|
|||||||||||||||||
| Store Release Date | 21 August 2024 – 15:02:04 UTC ( |
|||||||||||||||||
| osarch | 64 | |||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||
| 3rd-Party DRM | K App., KGSS(K GAME Security System) machine activation limit | |||||||||||||||||
| Social Media | https://www.tiktok.com/@kapp_gamedev https://x.com/KApp_GameDev https://www.youtube.com/@KApp_GameDev |
|||||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||||
| Store Genres | Action (1), Adventure (25), Casual (4), Indie (23), RPG (3), Strategy (2) | |||||||||||||||||
| Steam Release Date | 21 August 2024 – 15:01:59 UTC ( |
|||||||||||||||||
| Store Asset Modification Time | 6 May 2025 – 16:17:24 UTC ( |
|||||||||||||||||
| library_assets |
|
|||||||||||||||||
| osextended | empty string | |||||||||||||||||
| name_localized |
|
|||||||||||||||||
| review_score | 7 | |||||||||||||||||
| review_percentage | 93 | |||||||||||||||||
| Detected Technologies (?) | Unity Engine, UnityIL2CPP SDK | |||||||||||||||||
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||
| Early Access Release Date | 14 December 2023 – 00:00:00 UTC ( |
|||||||||||||||||
| First seen on SteamDB | 14 March 2021 – 14:44:35 UTC ( |
|||||||||||||||||
| Content Descriptors (Including DLC) | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||||
Supported Languages
| 5 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| Japanese | Yes | Yes | Yes | Yes |
| English | Yes | Yes | Yes | Yes |
| French | Yes | Yes | Yes | Yes |
| Russian | Yes | Yes | Yes | Yes |
| Simplified Chinese | Yes | Yes | Yes | Yes |
Assets
Load all asset images| clienticon | 83a4c0ee8dff861dfda086b0cc525904fc737f9e | ||||||||||||||||||||||||||||||
| clienttga | 79246efd7a9686a129676a20a490af8bc79f1d7a | ||||||||||||||||||||||||||||||
| icon | 2f53d0dec4088baf073d30ed02006e66938b7b03 | ||||||||||||||||||||||||||||||
| logo | 8476676a4e822b04a7d4eec143c1a961c7634ca1 | ||||||||||||||||||||||||||||||
| logo_small | 8476676a4e822b04a7d4eec143c1a961c7634ca1_thumb | ||||||||||||||||||||||||||||||
| small_capsule |
|
||||||||||||||||||||||||||||||
| header_image |
|
||||||||||||||||||||||||||||||
| library_assets_full |
|
||||||||||||||||||||||||||||||
| Assets |
|
||||||||||||||||||||||||||||||
| Trailers |
|
||||||||||||||||||||||||||||||
