[ FULL GAME! NO EPISODES! The award-winning point and click adventure returns on the App Store, localized into seven different languages and fully optimized for iPhone, iPad and iPod touch! ]


When Vladimir Kalenkow, a high-ranking scientist looking into the unexplained Tunguska catastrophe from 1908, goes missing, his daughter Nina and his assistant Max are drawn into a conspiracy of epic proportions. Chased across the globe by the Russian intelligence apparatus and a zealous secret society, the two adventurers solve mysteries in Germany, Russia, Cuba, China and even Antarctica. But the more light they shed on the truth, the more they put themselves in danger!


Help Nina and Max, the adventurous protagonists of Secret Files Tunguska, to solve a variety of challenging quests and elaborate riddles as the title’s fascinating plot leads you to the most remote corners of the Earth. Travel to exotic locations, explore rich sceneries, engage with interesting characters and collect useful information. Unravel a mystery that remained unsolved for more than a hundred years!


• An interactive mystery thriller for smartphones and tablets
• 12+ hours of suspense-laden playing time
• No micro transactions or in-app purchases
• 2 playable main characters
• Dozens of NPCs with individual background stories
• Lots of demanding quests, riddles and puzzles
• More than a hundred exciting locations
• High-quality graphics with amazing attention to detail
• Full voice acting by popular dubbing actors
• Fully localized into German, English, Russian, Polish, French, Spanish and Italian
• Spot-on touch controls made for mobile


Secret Files Tunguska has received dozens of honors from games reviewers and jury members alike. Among others, it got a 92 points “Gold” rating from Adventure Europe, a 89 per cent “Gold” award from Game Hunters and a 86 points “Gold” star from Gamaxx. In addition, it has also been named “Game of the Year” by the editorial departments of Gamestar and The Gamer’s Base as well as “Best Adventure of the Year” by the readers of PC Games and Adventure-Treff.


• Secret Files website:
• Animation Arts website:
• Secret Files on Facebook:


Secret Files Tunguska requires iOS 8.1 (or higher) and runs on iPhone, iPad and iPod touch. The game does not contain any in-app purchases or micro transactions. Instead, the initial purchase gives you access to the full array of content and features.

What’s New

Version 1.4.0

Walkable areas fixed in various scenes.

Ratings and Reviews

4.5 out of 5
54 Ratings

54 Ratings

cuzitsthere ,

very good

One of the better point 'n click adventure games I've played--LOTS of content. Liked the highly developed storyline and numerous characters. Some of the dialogue was silly or weird but generally that was fine, even with the few language translation oddities. Well developed diary. Very nice that there were in-game hints, if needed, though I prefer not to use them. Some of the "puzzles" (really solutions to a situation problem) were too obtuse; I prefer those kinds of puzzles to just matching colors or clicking on locks but got fed up with some of them. Also, pros and cons on how the characters moved. They looked pretty natural a lot of the time but other times really weird. And having to walk specific paths to look at an object was goofy--even if the character was acutally closer to the item before clicking on it they had to step through the right squares to "line up" however they were "supposed to." Overall am a fan of the game but some of these issues were annoying enough to take you out of your immersion in the game at times.

Walkerstrider123 ,


I originally played this game and couldn't finish due to glitches. I decided to try again with the re release and was pleasantly surprised at how long it was and the glitch was gone. If you like point and click adventure games in third person. There is nothing not to like. Especially since it's free

TropiFlute ,

Glitchy, Faulty Game

I had been enjoying this game very much (love the mystery plot line and the graphics), although not as much as as the Syberia series, which is why I bought this game—because it was somewhat similar to it—but I got stuck early on, because an obvious glitch. At some point, you need water to combine with plaster in a bowl if you want to advance in the game, but the item is nowhere to be found in any of the screens. I can’t proceed and I don’t want to go back to the beginning of the game to start over again in the hope that the glitch has been solved with the newest update. It’s very frustrating. I hope the developer solves this problem. Otherwise, I cannot recommend this game.

App Privacy

The developer, Animation Arts Creative Gmbh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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