SGS Sealion
| App ID | 2639430 |
| App Type | Game |
| Developer | Strategy Game Sudio |
| Publisher | Avalon Digital |
| Franchise | SGS |
| Supported Systems | Windows macOS |
| Technologies | Unity Engine |
| Last Changenumber | 31729243 |
| Last Record Update | 17 October 2025 – 14:31:37 UTC ( |
| Release Date | 9 October 2025 – 14:55:23 UTC ( |
Operation Sealion is Germany's code name for the planned invasion of Britain in 1940. It could have happened after a victory of the Luftwaffe in the Battle of Britain. Find out in this game how in could have unfolded.
Steam price history
Current Price
$24.99
Lowest Recorded Price
$18.74 at -25%
9 October 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$24.99 | $24.99 | $18.74 | $18.74 at -25% | |
 South Asia - USD |
$8.49 | $8.49 | -66.03% | $6.36 | $6.36 at -25% |
 Russian Ruble |
880 ₽ | $10.89 | -56.39% | $8.17 | 660 ₽ at -25% |
 Kazakhstani Tenge |
6400₸ | $12.04 | -51.81% | $9.03 | 4800₸ at -25% |
 Vietnamese Dong |
321000₫ | $12.19 | -51.19% | $9.13 | 240500₫ at -25% |
 Ukrainian Hryvnia |
515₴ | $12.24 | -51.00% | $9.17 | 386₴ at -25% |
 Indian Rupee |
₹ 1100 | $12.40 | -50.38% | $9.30 | ₹ 825 at -25% |
 Indonesian Rupiah |
Rp 206999 | $12.43 | -50.25% | $9.32 | Rp 155249 at -25% |
 CIS - U.S. Dollar |
$12.49 | $12.49 | -50.02% | $9.36 | $9.36 at -25% |
 LATAM - U.S. Dollar |
$12.49 | $12.49 | -50.02% | $9.36 | $9.36 at -25% |
 MENA - U.S. Dollar |
$12.49 | $12.49 | -50.02% | $9.36 | $9.36 at -25% |
 Chinese Yuan |
¥ 92 | $12.93 | -48.26% | $9.69 | ¥ 69 at -25% |
 Philippine Peso |
₱765.00 | $13.03 | -47.85% | $9.77 | ₱573.75 at -25% |
 South African Rand |
R 230.00 | $13.26 | -46.92% | $9.94 | R 172.50 at -25% |
 Taiwan Dollar |
NT$ 408 | $13.28 | -46.85% | $9.96 | NT$ 306 at -25% |
 Saudi Riyal |
51.49 SR | $13.72 | -45.06% | $10.29 | 38.61 SR at -25% |
 Brazilian Real |
R$ 73,99 | $13.73 | -45.03% | $10.30 | R$ 55,49 at -25% |
 Chilean Peso |
CLP$ 13000 | $13.78 | -44.82% | $10.34 | CLP$ 9750 at -25% |
 Kuwaiti Dinar |
4.25 KD | $13.84 | -44.60% | $10.35 | 3.18 KD at -25% |
 Malaysian Ringgit |
RM61.00 | $14.56 | -41.71% | $10.92 | RM45.75 at -25% |
 Qatari Riyal |
54.99 QR | $15.05 | -39.76% | $11.29 | 41.24 QR at -25% |
 Colombian Peso |
COL$ 58800 | $15.13 | -39.42% | $11.35 | COL$ 44100 at -25% |
 Mexican Peso |
Mex$ 282.99 | $15.25 | -38.97% | $11.43 | Mex$ 212.24 at -25% |
 Thai Baht |
฿495.00 | $15.32 | -38.69% | $11.49 | ฿371.25 at -25% |
 Peruvian Sol |
S/.53.00 | $15.59 | -37.61% | $11.69 | S/.39.75 at -25% |
 Singapore Dollar |
S$22.00 | $16.91 | -32.33% | $12.68 | S$16.50 at -25% |
 U.A.E. Dirham |
66.00 AED | $17.97 | -28.09% | $13.47 | 49.50 AED at -25% |
 Japanese Yen |
¥ 2800 | $18.16 | -27.29% | $13.62 | ¥ 2100 at -25% |
 Uruguayan Peso |
$U740 | $18.55 | -25.76% | $13.91 | $U555 at -25% |
 South Korean Won |
₩ 27000 | $18.91 | -24.30% | $14.18 | ₩ 20250 at -25% |
 Hong Kong Dollar |
HK$ 156.00 | $20.07 | -19.67% | $15.05 | HK$ 117.00 at -25% |
 New Zealand Dollar |
NZ$ 35.99 | $20.60 | -17.56% | $15.44 | NZ$ 26.99 at -25% |
 Costa Rican Colon |
₡10500 | $20.89 | -16.39% | $15.67 | ₡7875 at -25% |
 Canadian Dollar |
CDN$ 32.50 | $23.19 | -7.20% | $17.38 | CDN$ 24.37 at -25% |
 Australian Dollar |
A$ 36.50 | $23.88 | -4.44% | $17.90 | A$ 27.37 at -25% |
 British Pound |
£20.99 | $27.55 | +10.27% | $20.66 | £15.74 at -25% |
 Norwegian Krone |
280,00 kr | $27.77 | +11.14% | $20.83 | 210,00 kr at -25% |
 Euro |
24,50€ | $28.33 | +13.40% | $21.24 | 18,37€ at -25% |
 Israeli New Shekel |
₪92.95 | $28.65 | +14.66% | $21.48 | ₪69.71 at -25% |
 Polish Zloty |
114,99zł | $31.25 | +25.07% | $23.44 | 86,24zł at -25% |
 Swiss Franc |
CHF 27.99 | $34.84 | +39.44% | $26.13 | CHF 20.99 at -25% |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Accessibility Categories
Additional Information
| Developer | Strategy Game Sudio | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Avalon Digital | |||||||||||||||||||
| Store Release Date | 9 October 2025 – 14:55:23 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://www.facebook.com/strategygamestudio/ https://www.youtube.com/@AvalonDigitalEditions |
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| Primary Genre | Strategy (2) | |||||||||||||||||||
| Store Genres | Strategy (2) | |||||||||||||||||||
| Store Asset Modification Time | 15 September 2025 – 16:06:26 UTC ( |
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| library_assets |
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| osextended | macos64 | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, cURL SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 6 October 2023 – 12:05:58 UTC ( |
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Supported Languages
| 9 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | ||
| French | Yes | ||
| Italian | Yes | ||
| German | Yes | ||
| Simplified Chinese | Yes | ||
| Russian | Yes | ||
| Spanish - Spain | Yes | ||
| Polish | Yes | ||
| Portuguese - Portugal | Yes |
Assets
Load all asset images
| trailer_name | SGS Sealion Teaser |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 257198114/movie480_vp9.webm |
| video/mp4 | 257198114/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257198114/movie_max_vp9.webm |
| video/mp4 | 257198114/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 2639430/2051929486/1e117a31b0c80d1bc4c95a06ddf010022d29a71e/1757948629/microtrailer.webm |
| video/mp4 | 2639430/2051929486/1e117a31b0c80d1bc4c95a06ddf010022d29a71e/1757948629/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2639430/2051929486/1e117a31b0c80d1bc4c95a06ddf010022d29a71e/1757948629/dash_av1.mpd |
| dash_h264 | 2639430/2051929486/1e117a31b0c80d1bc4c95a06ddf010022d29a71e/1757948629/dash_h264.mpd |
| hls_h264 | 2639430/2051929486/1e117a31b0c80d1bc4c95a06ddf010022d29a71e/1757948629/hls_264_master.m3u8 |
| screenshot_medium | 257198114/d6a7052b09c16eccbc5c38e97018e6914aba02a8/movie_600x337.jpg |
| screenshot_full | 257198114/d6a7052b09c16eccbc5c38e97018e6914aba02a8/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 15 September 2025 – 16:06:34 UTC |
