SGS Operation Downfall — cheap CD keys, compare prices
Is it worth buying?
- The price is well above its low (was €5.37) — worth waiting for a drop or setting an alert. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
SGS Operation Downfall imagines an alternate history where the atomic bomb project never succeeded, pushing the Allies toward a ground assault on Japan's home islands. Play opens with Operation Olympic, seizing Kyushu, then moves into Operation Coronet, coming ashore near Tokyo. The aim is to force Japan into surrender through what would stand as history's largest seaborne invasion. The game was developed by Strategy Game Studio and published by Avalon Digital in 2022.
Best price today
€8.39
all-time low: official €8.39 · keyshop €5.37 (+56%)
The cheapest SGS Operation Downfall key right now costs €8.39 at Steam — the best of 3 compared offers. The lowest price we have recorded for this game: €5.37.
The average low over the past 4 months was €6.16.
Prices as of
Steam best price Official store
Fanatical Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
SGS Operation Downfall prices by store 3
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €8.39 |
| Kinguin | Marketplace | €9.99 |
| Fanatical | Official store | €12.57 |
Lowest — official stores
€8.39
Jul 2026
Lowest — keyshops
€5.37
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €8.39 | €9.99 |
| Sept 2026 | €12.57 | €5.37 |
| Aug 2026 | €12.57 | €5.37 |
| Jul 2026 | €8.39 | €5.52 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam, Kinguin, Fanatical
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All-time low so far: €5.37
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10+ | Windows 10 or higher |
| Processor | 2.5 GHz Intel Dual Core | 2.5 GHz Intel Dual Core |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | 512 MB NVIDIA GeForce 9600 or equivalent | 1024 MB DirectX 11 compatible |
| DirectX | Version 9.0 | Version 11 |
| Storage | 2 GB available space | 4 GB available space |
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About this game — FAQ
Does SGS Operation Downfall have multiplayer?
Yes, SGS Operation Downfall has multiplayer. It supports PvP.
Can SGS Operation Downfall be played single-player?
Yes, besides multiplayer modes, SGS Operation Downfall can also be played solo (single-player).
What languages does SGS Operation Downfall support?
SGS Operation Downfall is available in: English, French, Italian, German, Spanish - Spain, Simplified Chinese, Japanese, Russian and 1 more.
Can SGS Operation Downfall be played co-op via Remote Play Together?
Yes — Steam Remote Play Together lets you invite friends to play local modes online without them owning the game.
FAQ
Where is the cheapest place to buy a SGS Operation Downfall key?
The cheapest SGS Operation Downfall key is currently sold by Steam for €8.39. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €5.37.
How much does SGS Operation Downfall cost?
SGS Operation Downfall currently costs from €8.39 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.