The war persisted for 20 more years only to end in flames when the Nazis launched nuclear missiles on most of Europe. In the aftermath, the heart of Europe remains shrouded 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’s just discovered a massive Nazi bunker while wandering the barren, nuclear wasteland of Poland after his mother’s death. He’s searching for an unknown man from a photograph his mother cherished. 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 story of the bunker, from its takeover by Polish rebels to the ultimate fate of its inhabitants. What happened to them?
Despite the desolation of the bunker, a mysterious girl named Ewa contacts Szymon through the bunker’s technology. If he can only find her, she might know the man in the picture. If he can find her, he finally won’t be alone…
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-06-11
Celebrate FIFA World Cup 2026 with YUPLAY
The FIFA World Cup 2026 is coming in hot this summer and while these coming weeks it is all going to be centered around the best game in the world of sports, we decided to bring you a dedicated YUPLAY giveaway to commemorate the occasion together! This promotional giveaway campaign invites all of our followers to try and predict the exact final scores of selected matches from the World Cup…
First V-Bucks, Now Steam Decks: Why Gaming is Getting More Expensive
Has gaming been steadily becoming more and more expensive lately? In the past months and quarters there has definitely been an increase in pricing in both the software and hardware departments of gaming and this trend has definitely stricken the market in more than a couple of ways. The industry has experienced a trend of gaming price increases as well as more expensive subscriptions…
