Price check · Updated November 10, 2026
Unravel one of the greatest mysteries of our time! On the 30th June 1908 an explosion with the combined energy of 2000 Hiroshima bombs rocked the region of Tunguska in Central Siberia and felled over 6,000 square km of trees. The explosion could be heard from as far as 1,000km away.
Works best on Windows PC and Steam Deck (playable)
Best current price at GOG
A guide from price history and sale dates, not a promise.
Lowest price ever: $0.99 (June 2023)
| Store | Price | Usual | |
|---|---|---|---|
| GOG | $0.99 | $9.99 | Buy |
| Steam | $1.99 | $9.99 | Buy |
| Fanatical | $9.69 | $9.99 | Buy |
| GreenManGaming | $9.99 | $9.99 | Buy |
| Humble Store | $9.99 | $9.99 | Buy |
Secret Files: Tunguska is a point-and-click mystery built around the real Tunguska event of 1908, when a huge explosion flattened forest across a remote part of Siberia. In the game, Nina Kalenkov finds her father, a scientist who studied the event, has vanished from his office, and her search with his colleague Max Gruber pulls them into a mystery that spans several countries.
You explore, collect and combine objects, and question characters to move the investigation along. It is a single-player adventure with a measured pace and no action, suited to players who enjoy classic puzzle-based adventures with a historical hook.
Trailer and screenshots are from the publisher. Tap a screenshot to enlarge it.
| Developer | Animation Arts |
|---|---|
| Publisher | Animation Arts |
| Released | Oct 29, 2009 |
| Languages | 4: English, French, German, Italian |
| Minimum | Recommended | |
|---|---|---|
| OS | Windows | - |
| Processor | 500 MHz Intel Pentium III or AMD Equivalent CPU | - |
| Memory | 128 MB RAM | - |
| Graphics | 16 MB DirectX compatible graphics card | - |
| Hard Drive | 2 GB hard disk space | - |
| Sound | DirectX compatible sound card | - |
How this game plays best, and the gear to match: a best-value pick and an upgrade for each.
Monitor for the best visuals
Show off Secret Files Tunguska on a sharp 1440p screen. The SANSUI is the budget pick; the 32-inch curved Odyssey wraps the picture around you.
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Upgrade pickSamsung Odyssey G55C 32-inch QHD Curved MonitorHeadset for immersive sound
Atmosphere is half of Secret Files Tunguska. The Cloud III has rich spatial sound; the Arctis Nova 7 goes wireless with long battery life.
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Upgrade pickSteelSeries Arctis Nova 7Controller
Secret Files Tunguska plays great on a controller. The 8BitDo Ultimate 2C is a cheap, reliable PC pad; the Ultimate 2 adds drift-free Hall effect sticks and a charging dock.
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Upgrade pick8BitDo Ultimate 2 Wireless ControllerMouse with extra buttons
Bind hotkeys to side buttons and spend long sessions in Secret Files Tunguska comfortably. The G502 is the classic; the Lightspeed version cuts the cord.
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Upgrade pickLogitech G502 Lightspeed Wireless MouseKeyboard
Lots of hotkeys and typing in Secret Files Tunguska. A solid mechanical board makes long sessions easier on your hands.
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Upgrade pickKeychron K8 ProPrices change often, so check the latest price on Amazon. SteelGames may earn a small commission on purchases.
The lowest recorded price is $0.99 in June 2023.
The best current price we found is $0.99 at GOG, against a usual price of $9.99.
Buy now. Buy now. Matches the lowest price we have on record ($0.99). A sale is unlikely to beat this price by much.
