The Sea-demon
| App ID | 1825930 |
| App Type | Game |
| Store Name | 孤岛海妖 The Sea-demon |
| Developer | 章鱼罐头制作组 |
| Publisher | 章鱼罐头制作组 |
| Supported Systems | Windows |
| Technologies | PyGame Engine, RenPy Engine |
| Last Changenumber | 29908045 |
| Last Record Update | 5 July 2025 – 06:11:29 UTC ( |
| Release Date | 6 January 2023 – 07:36:45 UTC ( |
一组侦探小队受章鱼岛主人之邀，对六年前的海妖悬案发起挑战。她们需要在二十四小时内完成调查，并各自提交一份答案。最后，出现了七种截然不同的解答……
Steam price history
Current Price
$8.99
Lowest Recorded Price
$6.47 at -28%
26 June 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$8.99 | $8.99 | $6.47 | $6.47 at -28% | |
 Russian Ruble |
350 ₽ | $4.23 | -52.88% | $3.05 | 252 ₽ at -28% |
 Kazakhstani Tenge |
2600₸ | $4.81 | -46.47% | $3.46 | 1872₸ at -28% |
 Vietnamese Dong |
129000₫ | $4.89 | -45.60% | $3.52 | 93000₫ at -28% |
 South Asia - USD |
$4.99 | $4.99 | -44.49% | $3.59 | $3.59 at -28% |
 Ukrainian Hryvnia |
206₴ | $5.00 | -44.37% | $3.59 | 148₴ at -28% |
 Indonesian Rupiah |
Rp 82499 | $5.02 | -44.07% | $3.62 | Rp 59399 at -28% |
 Chinese Yuan |
¥ 36 | $5.06 | -43.71% | $3.64 | ¥ 25.92 at -28% |
 Indian Rupee |
₹ 450 | $5.11 | -43.16% | $3.67 | ₹ 324 at -28% |
 South African Rand |
R 91.00 | $5.23 | -41.71% | $3.77 | R 65.52 at -28% |
 Philippine Peso |
₱304.95 | $5.35 | -40.48% | $3.85 | ₱219.56 at -28% |
 Chilean Peso |
CLP$ 5200 | $5.46 | -39.21% | $3.93 | CLP$ 3744 at -28% |
 Saudi Riyal |
20.50 SR | $5.46 | -39.20% | $3.93 | 14.76 SR at -28% |
 Brazilian Real |
R$ 29,99 | $5.64 | -37.26% | $4.06 | R$ 21,59 at -28% |
 Taiwan Dollar |
NT$ 172 | $5.71 | -36.44% | $4.08 | NT$ 123 at -28% |
 CIS - U.S. Dollar |
$5.79 | $5.79 | -35.60% | $4.16 | $4.16 at -28% |
 Malaysian Ringgit |
RM24.50 | $5.82 | -35.21% | $4.19 | RM17.64 at -28% |
 Peruvian Sol |
S/.21.00 | $6.01 | -33.10% | $4.33 | S/.15.12 at -28% |
 Qatari Riyal |
21.99 QR | $6.03 | -32.87% | $4.34 | 15.83 QR at -28% |
 Kuwaiti Dinar |
1.85 KD | $6.06 | -32.56% | $4.35 | 1.33 KD at -28% |
 Colombian Peso |
COL$ 23500 | $6.06 | -32.55% | $4.36 | COL$ 16920 at -28% |
 Mexican Peso |
Mex$ 112.99 | $6.15 | -31.51% | $4.43 | Mex$ 81.35 at -28% |
 Thai Baht |
฿199.00 | $6.28 | -30.13% | $4.52 | ฿143.28 at -28% |
 Japanese Yen |
¥ 1000 | $6.80 | -24.31% | $4.89 | ¥ 720 at -28% |
 Uruguayan Peso |
$U279 | $6.94 | -22.74% | $4.97 | $U200 at -28% |
 Singapore Dollar |
S$9.00 | $7.04 | -21.64% | $5.07 | S$6.48 at -28% |
 U.A.E. Dirham |
26.00 AED | $7.07 | -21.25% | $5.09 | 18.72 AED at -28% |
 South Korean Won |
₩ 9900 | $7.16 | -20.27% | $5.16 | ₩ 7130 at -28% |
 Hong Kong Dollar |
HK$ 58.00 | $7.45 | -17.09% | $5.36 | HK$ 41.76 at -28% |
 New Zealand Dollar |
NZ$ 13.25 | $7.91 | -11.97% | $5.69 | NZ$ 9.54 at -28% |
 Costa Rican Colon |
₡4200 | $8.34 | -7.22% | $6.00 | ₡3025 at -28% |
 Canadian Dollar |
CDN$ 11.79 | $8.56 | -4.73% | $6.16 | CDN$ 8.48 at -28% |
 Australian Dollar |
A$ 13.19 | $8.79 | -2.17% | $6.32 | A$ 9.49 at -28% |
 LATAM - U.S. Dollar |
$8.99 | $8.99 | $1.97 | $1.97 | |
 MENA - U.S. Dollar |
$8.99 | $8.99 | $3.29 | $3.29 | |
 Israeli New Shekel |
₪32.95 | $9.85 | +9.68% | $7.09 | ₪23.72 at -28% |
 Norwegian Krone |
99,00 kr | $10.07 | +12.02% | $7.25 | 71,28 kr at -28% |
 British Pound |
£7.49 | $10.21 | +13.66% | $7.35 | £5.39 at -28% |
 Euro |
8,79€ | $10.38 | +15.51% | $7.46 | 6,32€ at -28% |
 Polish Zloty |
40,99zł | $11.39 | +26.75% | $8.20 | 29,51zł at -28% |
 Swiss Franc |
CHF 9.99 | $12.62 | +40.46% | $9.08 | CHF 7.19 at -28% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | 章鱼罐头制作组 | |||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||
| Publisher | 章鱼罐头制作组 | |||||||||||||||||||||||||||
| Store Release Date | 6 January 2023 – 07:36:49 UTC ( |
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| osarch | empty string | |||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||||||||||||||
| Store Genres | Casual (4), Indie (23) | |||||||||||||||||||||||||||
| Steam Release Date | 6 January 2023 – 07:36:45 UTC ( |
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| Store Asset Modification Time | 7 October 2024 – 13:22:15 UTC ( |
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| osextended | empty string | |||||||||||||||||||||||||||
| review_score | 8 | |||||||||||||||||||||||||||
| review_percentage | 88 | |||||||||||||||||||||||||||
| Detected Technologies (?) | PyGame Engine, RenPy Engine | |||||||||||||||||||||||||||
| Steam Deck Compatibility |
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| First seen on SteamDB | 18 November 2021 – 05:44:42 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| Simplified Chinese | Yes | Yes |
Assets
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