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 ₽ | $4.34 | -51.67% | $3.12 | 252 ₽ at -28% |
 Kazakhstani Tenge |
2600₸ | $4.83 | -46.18% | $3.48 | 1872₸ at -28% |
 Vietnamese Dong |
129000₫ | $4.89 | -45.53% | $3.53 | 93000₫ at -28% |
 Ukrainian Hryvnia |
206₴ | $4.98 | -44.54% | $3.58 | 148₴ at -28% |
 South Asia - USD |
$4.99 | $4.99 | -44.49% | $3.59 | $3.59 at -28% |
 Chinese Yuan |
¥ 36 | $5.02 | -44.12% | $3.61 | ¥ 25.92 at -28% |
 Indonesian Rupiah |
Rp 82499 | $5.08 | -43.47% | $3.65 | Rp 59399 at -28% |
 Indian Rupee |
₹ 450 | $5.15 | -42.67% | $3.71 | ₹ 324 at -28% |
 South African Rand |
R 91.00 | $5.21 | -41.95% | $3.75 | R 65.52 at -28% |
 Philippine Peso |
₱304.95 | $5.39 | -39.94% | $3.88 | ₱219.56 at -28% |
 Chilean Peso |
CLP$ 5200 | $5.41 | -39.79% | $3.89 | CLP$ 3744 at -28% |
 Saudi Riyal |
20.50 SR | $5.46 | -39.23% | $3.93 | 14.76 SR at -28% |
 Brazilian Real |
R$ 29,99 | $5.52 | -38.51% | $3.97 | R$ 21,59 at -28% |
 Taiwan Dollar |
NT$ 172 | $5.66 | -36.99% | $4.05 | NT$ 123 at -28% |
 CIS - U.S. Dollar |
$5.79 | $5.79 | -35.60% | $4.16 | $4.16 at -28% |
 Malaysian Ringgit |
RM24.50 | $5.79 | -35.54% | $4.17 | RM17.64 at -28% |
 Colombian Peso |
COL$ 23500 | $5.89 | -34.46% | $4.24 | COL$ 16920 at -28% |
 Peruvian Sol |
S/.21.00 | $5.98 | -33.44% | $4.30 | 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 | $6.05 | -32.61% | $4.35 | 1.33 KD at -28% |
 Mexican Peso |
Mex$ 112.99 | $6.07 | -32.41% | $4.37 | Mex$ 81.35 at -28% |
 Thai Baht |
฿199.00 | $6.14 | -31.70% | $4.42 | ฿143.28 at -28% |
 Japanese Yen |
¥ 1000 | $6.80 | -24.31% | $4.89 | ¥ 720 at -28% |
 Uruguayan Peso |
$U279 | $6.96 | -22.55% | $4.99 | $U200 at -28% |
 Singapore Dollar |
S$9.00 | $7.02 | -21.89% | $5.05 | 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 | $7.15 | -20.40% | $5.15 | ₩ 7130 at -28% |
 Hong Kong Dollar |
HK$ 58.00 | $7.42 | -17.46% | $5.34 | HK$ 41.76 at -28% |
 New Zealand Dollar |
NZ$ 13.25 | $7.77 | -13.55% | $5.59 | NZ$ 9.54 at -28% |
 Costa Rican Colon |
₡4200 | $8.32 | -7.34% | $5.99 | ₡3025 at -28% |
 Canadian Dollar |
CDN$ 11.79 | $8.52 | -5.17% | $6.13 | CDN$ 8.48 at -28% |
 Australian Dollar |
A$ 13.19 | $8.55 | -4.81% | $6.15 | A$ 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 | $9.78 | +8.80% | $7.04 | ₪23.72 at -28% |
 Norwegian Krone |
99,00 kr | $9.84 | +9.55% | $7.09 | 71,28 kr at -28% |
 British Pound |
£7.49 | $10.12 | +12.63% | $7.28 | £5.39 at -28% |
 Euro |
8,79€ | $10.30 | +14.59% | $7.40 | 6,32€ at -28% |
 Polish Zloty |
40,99zł | $11.27 | +25.41% | $8.11 | 29,51zł at -28% |
 Swiss Franc |
CHF 9.99 | $12.46 | +38.68% | $8.97 | 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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