Leviathan: The Last Day of the Decade is a deep and complex story game with well-crafted world and characters told through the touching and intimate narrative.



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Leviathan: The Last Day of the Decade is a detective story and a family drama. A young man spends years to find clues to bring his mother's murderer to justice. But what if the criminal is protected by a mighty family? And what if he has long become the single closest person to the protagonist?

Leviathan is a cruel dark world affected by the pandemic called Decade. A world ruled by five noble families under the suzerainty of the undead Plague King. Cyberpunk, dark fantasy, magic, alien technology and ancient beliefs are surprisingly interwoven in the Leviathan universe.

Leviathan is much more than our small Lostwood studio.
Leviathan is a fellowship of gamers, a community that contributes its creative energy and talents to the whole setting, making this made-up world a place you’ll want to return to.

Thanks to all of you! (* ˘⌣˘)◞cake

Play now on

iPhone, iPad and iPod, distributed through App Store. Get free episode

Android devices, distributed through Google Play Store. Download free episode

There is also Steam version for PC, Linux and Mac users. Visit Leviathan page on Steam

If you own a Windows Phone, get it on Windows Store

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© Lostwood llc

Lostwood is the development team of "Leviathan: the Last Day of the Decade". Download all episodes on Steam, AppStore, Windows Store and PlayStore. Now we are working on a game called "Leviathan: The Cargo".