It is winter of 1980. Szymon, a boy growing up in a post-apocalyptic wasteland, discovers an abandoned Nazi bunker.

Will he find what he is looking for? Play Paradise Lost and explore an underground world, where Slavic mythology mixes with retrofuturistic technology. Uncover the last story on Earth.
The war continued for another 20 years, ending in flames when the Nazis launched nuclear missiles at most of Europe. Then, the heart of Europe remains covered in the mystery of complete destruction and deadly radiation, inaccessible to the rest of the world.

You play as Szymon, a 12-year-old boy who has just discovered a massive Nazi bunker while wandering in the barren, nuclear wasteland of Poland after his mother's death. He is searching for an unknown man from a photograph his mother loved. Who is he? Will you be able to find him?

Descend into the retro-futuristic bunker, where advanced industrial technology is intertwined with mysterious Slavic pagan imagery and explore the underground city hidden within. Uncover the history of the bunker, from its occupation by Polish resistance fighters to the final fate of its inhabitants. What happened to them?

Despite the desolation of the bunker, a mysterious girl named Ewa communicates with Szymon through the bunker's technology. If he can only find her, he may know the man in the photograph. If he can find her, he will finally not be alone...