SGS Operation Downfall
| App ID | 1978580 |
| App Type | Game |
| Developer | Strategy Game Studio |
| Publisher | Avalon Digital |
| Franchise | SGS |
| Supported Systems | Windows macOS |
| Technologies | Unity Engine |
| Last Changenumber | 31544339 |
| Last Record Update | 8 October 2025 – 08:14:48 UTC ( |
| Release Date | 9 August 2022 – 16:22:14 UTC ( |
Project Manhattan failed! Operation Downfall, the Allied plan for the invasion of the Japanese home islands is set in motion. Start with Operation Olympic to capture Kyushu, and move on with Coronet, the landing near Tokyo. Force Japan surrender with the largest amphibious operation in history.
Steam price history
Current Price
$19.99
Lowest Recorded Price
$7.99 at -60%
25 April 2024
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$19.99 | $19.99 | $7.99 | $7.99 at -60% | |
 Kazakhstani Tenge |
2650₸ | $4.92 | -75.34% | $1.97 | 1060₸ at -60% |
 Russian Ruble |
435 ₽ | $5.50 | -72.48% | $2.20 | 174 ₽ at -60% |
 Indian Rupee |
₹ 529 | $5.99 | -70.01% | $2.39 | ₹ 211 at -60% |
 Indonesian Rupiah |
Rp 108999 | $6.56 | -67.18% | $2.62 | Rp 43599 at -60% |
 Ukrainian Hryvnia |
279₴ | $6.64 | -66.76% | $2.64 | 111₴ at -60% |
 Brazilian Real |
R$ 37,99 | $7.04 | -64.74% | $2.81 | R$ 15,19 at -60% |
 Vietnamese Dong |
188000₫ | $7.14 | -64.25% | $2.85 | 75000₫ at -60% |
 South African Rand |
R 130.00 | $7.54 | -62.25% | $3.01 | R 52.00 at -60% |
 Philippine Peso |
₱449.95 | $7.64 | -61.77% | $3.05 | ₱179.98 at -60% |
 Colombian Peso |
COL$ 31000 | $7.99 | -60.02% | $3.19 | COL$ 12400 at -60% |
 Chilean Peso |
CLP$ 7700 | $8.17 | -59.13% | $3.26 | CLP$ 3080 at -60% |
 South Asia - USD |
$8.19 | $8.19 | -59.03% | $3.27 | $3.27 at -60% |
 Thai Baht |
฿289.00 | $8.83 | -55.80% | $3.53 | ฿115.60 at -60% |
 Malaysian Ringgit |
RM39.00 | $9.26 | -53.66% | $3.70 | RM15.60 at -60% |
 Saudi Riyal |
34.95 SR | $9.31 | -53.38% | $3.72 | 13.98 SR at -60% |
 Chinese Yuan |
¥ 70 | $9.85 | -50.72% | $3.94 | ¥ 28 at -60% |
 Mexican Peso |
Mex$ 185.99 | $10.09 | -49.49% | $4.03 | Mex$ 74.39 at -60% |
 Taiwan Dollar |
NT$ 318 | $10.36 | -48.14% | $4.14 | NT$ 127 at -60% |
 CIS - U.S. Dollar |
$10.49 | $10.49 | -47.52% | $4.19 | $4.19 at -60% |
 Uruguayan Peso |
$U429 | $10.75 | -46.17% | $4.28 | $U171 at -60% |
 Peruvian Sol |
S/.37.00 | $10.91 | -45.41% | $4.36 | S/.14.80 at -60% |
 Kuwaiti Dinar |
3.35 KD | $10.92 | -45.34% | $4.37 | 1.34 KD at -60% |
 Hong Kong Dollar |
HK$ 89.00 | $11.45 | -42.68% | $4.58 | HK$ 35.60 at -60% |
 Qatari Riyal |
41.99 QR | $11.50 | -42.45% | $4.60 | 16.79 QR at -60% |
 Japanese Yen |
¥ 2050 | $13.42 | -32.86% | $5.36 | ¥ 820 at -60% |
 Singapore Dollar |
S$18.50 | $14.26 | -28.61% | $5.70 | S$7.40 at -60% |
 New Zealand Dollar |
NZ$ 24.79 | $14.28 | -28.53% | $5.71 | NZ$ 9.91 at -60% |
 South Korean Won |
₩ 20500 | $14.31 | -28.39% | $5.72 | ₩ 8200 at -60% |
 U.A.E. Dirham |
53.00 AED | $14.43 | -27.81% | $5.77 | 21.20 AED at -60% |
 Norwegian Krone |
145,00 kr | $14.49 | -27.50% | $5.79 | 58,00 kr at -60% |
 Canadian Dollar |
CDN$ 22.79 | $16.30 | -18.41% | $6.51 | CDN$ 9.11 at -60% |
 Costa Rican Colon |
₡8500 | $16.95 | -15.21% | $6.78 | ₡3400 at -60% |
 Australian Dollar |
A$ 28.95 | $18.98 | -5.04% | $7.59 | A$ 11.58 at -60% |
 Euro |
16,79€ | $19.54 | -2.25% | $7.80 | 6,71€ at -60% |
 Polish Zloty |
71,99zł | $19.78 | -1.04% | $7.91 | 28,79zł at -60% |
 LATAM - U.S. Dollar |
$19.99 | $19.99 | $7.99 | $7.99 at -60% | |
 MENA - U.S. Dollar |
$19.99 | $19.99 | $7.99 | $7.99 at -60% | |
 British Pound |
£15.49 | $20.67 | +3.41% | $8.26 | £6.19 at -60% |
 Israeli New Shekel |
₪73.95 | $22.71 | +13.62% | $9.08 | ₪29.58 at -60% |
 Swiss Franc |
CHF 19.50 | $24.49 | +22.55% | $9.79 | CHF 7.80 at -60% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Strategy Game Studio | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Avalon Digital | |||||||||||||||
| Store Release Date | 9 August 2022 – 16:22:17 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Social Media | https://www.youtube.com/avalondigitaleditions/ |
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| Primary Genre | Strategy (2) | |||||||||||||||
| Store Genres | Simulation (28), Strategy (2) | |||||||||||||||
| Steam Release Date | 9 August 2022 – 16:22:14 UTC ( |
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| Store Asset Modification Time | 24 March 2025 – 15:35:19 UTC ( |
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| library_assets |
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| osextended | macos64 | |||||||||||||||
| review_score | 6 | |||||||||||||||
| review_percentage | 77 | |||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, cURL SDK | |||||||||||||||
| First seen on SteamDB | 21 April 2022 – 15:28:58 UTC ( |
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Supported Languages
| 9 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | ||
| French | Yes | ||
| Italian | Yes | ||
| German | Yes | ||
| Spanish - Spain | Yes | ||
| Simplified Chinese | Yes | ||
| Japanese | Yes | ||
| Russian | Yes | ||
| Korean | Yes |
Assets
Load all asset images| clienticon | 36977705538fe9f8be2353fcbf5d5d4c812d327e | ||||||||||||||||||||||||||
| clienttga | 3cb2c8ecf003bb4ebace415bc3d5c7368d9b3eeb | ||||||||||||||||||||||||||
| icon | 36977705538fe9f8be2353fcbf5d5d4c812d327e | ||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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| library_assets_full |
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| Assets |
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| trailer_name | Operation Downfall Trailer |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256893844/movie480_vp9.webm |
| video/mp4 | 256893844/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256893844/movie_max_vp9.webm |
| video/mp4 | 256893844/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1978580/475373/bb9314d3ddc9366590ede3e8b3eb80a438b5e64d/1751066253/microtrailer.webm |
| video/mp4 | 1978580/475373/bb9314d3ddc9366590ede3e8b3eb80a438b5e64d/1751066253/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1978580/475373/bb9314d3ddc9366590ede3e8b3eb80a438b5e64d/1751066253/dash_av1.mpd |
| dash_h264 | 1978580/475373/bb9314d3ddc9366590ede3e8b3eb80a438b5e64d/1751066253/dash_h264.mpd |
| hls_h264 | 1978580/475373/bb9314d3ddc9366590ede3e8b3eb80a438b5e64d/1751066253/hls_264_master.m3u8 |
| screenshot_medium | 256893844/movie.293x165.jpg |
| screenshot_full | 256893844/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 1 July 2022 – 06:33:48 UTC |
