Below the Surface:Uncovering the Truth in the Sewers
| App ID | 2391420 |
| App Type | Game |
| Developer | QZQ Studio, KKK |
| Publisher | QZQ Studio |
| Franchise | 百家谜案集 |
| Supported Systems | Windows |
| Technologies | Unreal Engine |
| Last Changenumber | 27924129 |
| Last Record Update | 11 March 2025 – 22:57:47 UTC ( |
| Release Date | 5 May 2023 – 12:00:42 UTC ( |
玩家将扮演年轻警探Chen，在昏暗潮湿的下水道中搜集各种线索并揭开失踪女孩背后的真相。通过推理解开谜题，最终将凶手绳之以法，让正义得以伸张。快来破案！
Steam price history
Current Price
$0.99
Lowest Recorded Price
$0.49 at -51%
27 June 2024
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$0.99 | $0.99 | $0.49 | $0.49 at -51% | |
 Russian Ruble |
42 ₽ | $0.53 | -45.62% | $0.26 | 21 ₽ at -50% |
 Kazakhstani Tenge |
300₸ | $0.57 | -41.99% | $0.28 | 150₸ at -50% |
 Vietnamese Dong |
15000₫ | $0.57 | -41.98% | $0.28 | 7500₫ at -50% |
 Indonesian Rupiah |
Rp 9699 | $0.59 | -39.63% | $0.29 | Rp 4849 at -50% |
 Indian Rupee |
₹ 52 | $0.60 | -38.80% | $0.30 | ₹ 26 at -50% |
 South African Rand |
R 11.00 | $0.61 | -38.00% | $0.30 | R 5.50 at -50% |
 Ukrainian Hryvnia |
26₴ | $0.62 | -37.13% | $0.31 | 13₴ at -50% |
 Brazilian Real |
R$ 3,49 | $0.62 | -36.60% | $0.31 | R$ 1,74 at -50% |
 Philippine Peso |
₱35.95 | $0.63 | -35.72% | $0.31 | ₱17.97 at -50% |
 Chilean Peso |
CLP$ 620 | $0.64 | -34.58% | $0.32 | CLP$ 310 at -50% |
 Kuwaiti Dinar |
0.20 KD | $0.65 | -33.94% | $0.32 | 0.10 KD at -50% |
 Colombian Peso |
COL$ 2800 | $0.69 | -29.53% | $0.34 | COL$ 1400 at -50% |
 Peruvian Sol |
S/.2.50 | $0.70 | -28.80% | $0.35 | S/.1.25 at -50% |
 Malaysian Ringgit |
RM3.00 | $0.70 | -28.74% | $0.35 | RM1.50 at -50% |
 Thai Baht |
฿23.00 | $0.70 | -28.39% | $0.35 | ฿11.50 at -50% |
 Mexican Peso |
Mex$ 13.39 | $0.71 | -27.44% | $0.35 | Mex$ 6.69 at -50% |
 Saudi Riyal |
2.75 SR | $0.73 | -25.94% | $0.36 | 1.37 SR at -50% |
 Taiwan Dollar |
NT$ 22 | $0.75 | -24.01% | $0.37 | NT$ 11 at -50% |
 Qatari Riyal |
2.79 QR | $0.76 | -22.59% | $0.38 | 1.39 QR at -50% |
 Uruguayan Peso |
$U32 | $0.78 | -20.48% | $0.39 | $U16 at -50% |
 South Korean Won |
₩ 1100 | $0.79 | -19.44% | $0.39 | ₩ 550 at -50% |
 U.A.E. Dirham |
3.00 AED | $0.81 | -17.49% | $0.40 | 1.50 AED at -50% |
 Japanese Yen |
¥ 120 | $0.81 | -17.29% | $0.40 | ¥ 60 at -50% |
 Chinese Yuan |
¥ 6 | $0.83 | -15.46% | $0.41 | ¥ 3 at -50% |
 Singapore Dollar |
S$1.10 | $0.86 | -13.11% | $0.43 | S$0.55 at -50% |
 Hong Kong Dollar |
HK$ 7.00 | $0.89 | -9.91% | $0.44 | HK$ 3.50 at -50% |
 New Zealand Dollar |
NZ$ 1.49 | $0.89 | -9.31% | $0.44 | NZ$ 0.74 at -50% |
 Canadian Dollar |
CDN$ 1.29 | $0.94 | -4.88% | $0.46 | CDN$ 0.64 at -50% |
 Australian Dollar |
A$ 1.50 | $0.98 | -0.32% | $0.49 | A$ 0.75 at -50% |
 CIS - U.S. Dollar |
$0.99 | $0.99 | $0.49 | $0.49 at -51% | |
 LATAM - U.S. Dollar |
$0.99 | $0.99 | $0.49 | $0.49 at -51% | |
 MENA - U.S. Dollar |
$0.99 | $0.99 | $0.49 | $0.49 at -51% | |
 South Asia - USD |
$0.99 | $0.99 | $0.49 | $0.49 at -51% | |
 Costa Rican Colon |
₡500 | $0.99 | +0.17% | $0.49 | ₡250 at -50% |
 Israeli New Shekel |
₪3.50 | $1.04 | +6.00% | $0.52 | ₪1.75 at -50% |
 Norwegian Krone |
11,00 kr | $1.08 | +9.71% | $0.54 | 5,50 kr at -50% |
 Euro |
0,99€ | $1.15 | +16.96% | $0.57 | 0,49€ at -51% |
 British Pound |
£0.89 | $1.20 | +21.56% | $0.59 | £0.44 at -51% |
 Polish Zloty |
4,49zł | $1.22 | +23.99% | $0.61 | 2,24zł at -50% |
 Swiss Franc |
CHF 1.09 | $1.37 | +38.50% | $0.67 | CHF 0.54 at -50% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | QZQ Studio | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | QZQ Studio | |||||||||||||||
| Store Release Date | 5 May 2023 – 12:00:45 UTC ( |
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| osarch | 64 | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||
| Store Genres | Adventure (25), Indie (23) | |||||||||||||||
| Steam Release Date | 5 May 2023 – 12:00:42 UTC ( |
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| Store Asset Modification Time | 5 May 2023 – 08:49:00 UTC ( |
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| osextended | empty string | |||||||||||||||
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| Detected Technologies (?) | Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_DLSS SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, OpenXR SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||
| First seen on SteamDB | 10 April 2023 – 06:31:47 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| Simplified Chinese | Yes | Yes | Yes |
Assets
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| icon | 4fe68dce20234e68959ec11f9da5057f054c8362 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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