Flat 9
| App ID | 3510310 |
| App Type | Game |
| Developer | Alessandro Arcangeli |
| Publisher | Alessandro Arcangeli |
| Supported Systems | Windows |
| Technologies | Unreal Engine |
| Last Changenumber | 29515570 |
| Last Record Update | 11 June 2025 – 20:50:15 UTC ( |
| Release Date | 18 March 2025 – 16:11:27 UTC ( |
A psychological horror set in a deserted apartment, where you're trapped in a relentless cycle. Armed with a strange device, you must find and report every anomaly to escape. Can you make it past Flat 9?
Steam price history
Current Price
$3.99
Lowest Recorded Price
$2.39 at -40%
26 June 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$3.99 | $3.99 | $2.39 | $2.39 at -40% | |
 Russian Ruble |
165 ₽ | $1.95 | -51.06% | $1.17 | 99 ₽ at -40% |
 Kazakhstani Tenge |
1200₸ | $2.22 | -44.19% | $1.33 | 720₸ at -40% |
 Vietnamese Dong |
59000₫ | $2.23 | -43.99% | $1.34 | 35500₫ at -40% |
 Indian Rupee |
₹ 200 | $2.26 | -43.23% | $1.35 | ₹ 120 at -40% |
 Indonesian Rupiah |
Rp 37999 | $2.31 | -42.01% | $1.38 | Rp 22799 at -40% |
 Ukrainian Hryvnia |
99₴ | $2.39 | -39.95% | $1.42 | 59₴ at -40% |
 South African Rand |
R 42.00 | $2.41 | -39.48% | $1.44 | R 25.20 at -40% |
 Philippine Peso |
₱142.00 | $2.48 | -37.71% | $1.49 | ₱85.20 at -40% |
 LATAM - U.S. Dollar |
$2.49 | $2.49 | -37.59% | $1.49 | $1.49 at -40% |
 MENA - U.S. Dollar |
$2.49 | $2.49 | -37.59% | $1.49 | $1.49 at -40% |
 South Asia - USD |
$2.49 | $2.49 | -37.59% | $1.49 | $1.49 at -40% |
 Chilean Peso |
CLP$ 2400 | $2.50 | -37.19% | $1.50 | CLP$ 1440 at -40% |
 Chinese Yuan |
¥ 18 | $2.52 | -36.63% | $1.51 | ¥ 10.80 at -40% |
 Brazilian Real |
R$ 13,79 | $2.56 | -35.79% | $1.53 | R$ 8,27 at -40% |
 Saudi Riyal |
9.95 SR | $2.65 | -33.53% | $1.59 | 5.97 SR at -40% |
 CIS - U.S. Dollar |
$2.69 | $2.69 | -32.58% | $1.61 | $1.61 at -40% |
 Taiwan Dollar |
NT$ 82 | $2.70 | -32.12% | $1.61 | NT$ 49 at -40% |
 Malaysian Ringgit |
RM11.50 | $2.72 | -31.73% | $1.63 | RM6.90 at -40% |
 Kuwaiti Dinar |
0.85 KD | $2.78 | -30.22% | $1.67 | 0.51 KD at -40% |
 Mexican Peso |
Mex$ 51.99 | $2.80 | -29.66% | $1.68 | Mex$ 31.19 at -40% |
 Colombian Peso |
COL$ 11000 | $2.81 | -29.55% | $1.68 | COL$ 6600 at -40% |
 Peruvian Sol |
S/.10.00 | $2.87 | -27.95% | $1.72 | S/.6.00 at -40% |
 Qatari Riyal |
10.49 QR | $2.87 | -27.84% | $1.72 | 6.29 QR at -40% |
 Thai Baht |
฿95.00 | $2.99 | -24.91% | $1.79 | ฿57.00 at -40% |
 Uruguayan Peso |
$U126 | $3.14 | -21.16% | $1.87 | $U75 at -40% |
 Japanese Yen |
¥ 470 | $3.19 | -19.96% | $1.91 | ¥ 282 at -40% |
 South Korean Won |
₩ 4500 | $3.23 | -18.83% | $1.94 | ₩ 2700 at -40% |
 U.A.E. Dirham |
12.00 AED | $3.26 | -18.11% | $1.96 | 7.20 AED at -40% |
 Singapore Dollar |
S$4.25 | $3.31 | -16.89% | $1.98 | S$2.55 at -40% |
 Hong Kong Dollar |
HK$ 26.00 | $3.33 | -16.34% | $2.00 | HK$ 15.60 at -40% |
 New Zealand Dollar |
NZ$ 5.99 | $3.57 | -10.36% | $2.14 | NZ$ 3.59 at -40% |
 Canadian Dollar |
CDN$ 4.99 | $3.60 | -9.58% | $2.16 | CDN$ 2.99 at -40% |
 Costa Rican Colon |
₡1900 | $3.77 | -5.49% | $2.26 | ₡1140 at -40% |
 Australian Dollar |
A$ 5.95 | $3.96 | -0.73% | $2.37 | A$ 3.57 at -40% |
 Israeli New Shekel |
₪14.50 | $4.36 | +9.37% | $2.61 | ₪8.70 at -40% |
 Norwegian Krone |
44,00 kr | $4.45 | +11.71% | $2.67 | 26,40 kr at -40% |
 British Pound |
£3.39 | $4.59 | +15.26% | $2.75 | £2.03 at -40% |
 Euro |
3,99€ | $4.68 | +17.32% | $2.80 | 2,39€ at -40% |
 Polish Zloty |
17,99zł | $4.96 | +24.33% | $2.97 | 10,79zł at -40% |
 Swiss Franc |
CHF 4.49 | $5.64 | +41.36% | $3.37 | CHF 2.69 at -40% |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Hardware Categories
Additional Information
| Developer | Alessandro Arcangeli | |||||||||||||||||||
| controller_support | partial | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Alessandro Arcangeli | |||||||||||||||||||
| Store Release Date | 18 March 2025 – 16:11:37 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||||||
| Store Genres | Adventure (25), Indie (23), Simulation (28) | |||||||||||||||||||
| Steam Release Date | 18 March 2025 – 16:11:27 UTC ( |
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| Store Asset Modification Time | 4 April 2025 – 22:49:50 UTC ( |
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| osextended | empty string | |||||||||||||||||||
| review_score | 7 | |||||||||||||||||||
| review_percentage | 100 | |||||||||||||||||||
| Detected Technologies (?) | Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 3 February 2025 – 23:56:39 UTC ( |
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Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | ||
| Italian | Yes | Yes |
Assets
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| icon | 580e0b6b67983e3b3c3a58d1cb006cc38077aca7 | ||||||||||||||||||||||||||||||||||
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