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.
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 |
Tags
Categories
Single-player
Shared/Split Screen PvP
Remote Play Together
Family Sharing
Multi-player
PvP
Shared/Split Screen
Assets
Load all asset images| clienticon | 36977705538fe9f8be2353fcbf5d5d4c812d327e | ||||||||||||||||||||||||||
| clienttga | 3cb2c8ecf003bb4ebace415bc3d5c7368d9b3eeb | ||||||||||||||||||||||||||
| icon | 36977705538fe9f8be2353fcbf5d5d4c812d327e | ||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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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 |
Bundles
| ID | Name | Set | % | Price | Created | |
|---|---|---|---|---|---|---|
| 36489 | SGS PACIFIC WAR BUNDLE | No | -25% | $63.70 |
Store Packages
| SubID | Name | Price | Last Update | |
|---|---|---|---|---|
| 714324 | SGS Operation Downfall | $19.99 |
Packages
| SubID | Name | Billing Type | Last Update |
|---|---|---|---|
| 757240 | Steam Sub 757240 | No Cost |
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