Secret Files: Tunguska

Secret Files: Tunguska

Animation Arts · 2009 · Adventure, Point & Click, Female Protagonist, Mystery, Puzzle

PC
Very Positive87% · 365
Best price 90 All-time low
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Standard Edition · Steam
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GreenManGaming
Standard Edition · Steam
-15%
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Humble Store
Standard Edition · Steam
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Standard Edition · DRM-Free
$9.99
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Screenshots

About Secret Files: Tunguska

✦ AI summary

Investigate the legendary 1908 Tunguska explosion and uncover a global conspiracy spanning the globe in this atmospheric mystery adventure. Explore 80 richly detailed locations, interrogate 25 fully rendered characters, and piece together clues in a dark world of cover-ups and corruption.

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. Eye witnesses saw a long object fall from the sky which was illuminated in a blue-white light. A 20km high column of light was followed by a black-mushroom shaped cloud. It has been reported that for the next three nights it was so bright across all of Europe that you could read a newspaper outdoors.

To date it still remains a mystery as to what happened that day, and now YOU will find yourself immersed in a race against time to uncover a global conspiracy that will carry you to the far reaches of the world. Prepare to have your detective skills challenged like never before in the dark world of cover-ups and corruption.
  • 80 highly detailed and atmospheric pre-rendered backgrounds
  • Atmospheric weather effects (e.g. rain and snow)
  • Cinematic full screen videos for intro and cut-scenes
  • 25 beautifully rendered 3D characters to interact with

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Jun 9, 2026
The arrow required to stop looking at something didn't show up for me
1 found this helpful
Recommended May 16, 2026
I came back to Secret Files: Tunguska mostly because of nostalgia, but I’m honestly surprised by how enjoyable and playable it still feels today. The game has a really special atmosphere, a constant sense of mystery, and I love the feeling of taking a little time each day, making a coffee, and solving one more part of the story. Most of the puzzles are interesting and fun, although there are definitely a few where I thought: “Yeah… I would never have figured that out on my own.” But I guess that is part of the charm of old-school adventure games. :) Overall, it is a charming, mysterious, and very memorable game that still has something special after all these years.
1 found this helpful
Recommended May 11, 2026
Not a bad point and click, not too cryptic and a nice little time killer.
1 found this helpful
Recommended May 10, 2026
Pros Good graphics. Great puzzles not too easy. if you sit and think long enough and check everything the answers are all there. For an old game its brilliant. Cons Screen size does not seem adjustable and can upset the desktop.
1 found this helpful
Recommended Jun 7, 2026
Noch immer eines der besten Point & Click Adventures!
Not recommended May 12, 2026
https://youtu.be/5u1ww6SgESA Quickly leaning into arbitrary adventure game puzzles and goals, players will need to stick the designer script without having seen it.

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