Operation Valkyrie is a famous plan of the German Resistance to overthrow the tyrannical Nazi government. Standartenfuhrer Gerhard Mayer, a patriot who works in Reich Security Head Office learns that Gestapo has tracked down the conspirators. He does everything possible to make the investigation assigned to him and tries to mislead Gestapo in order to help the Resistance to overthrow the Nazi regime and stop the war.
Key features:
Detective adventure game in historical surroundings.
Photorealistic high-definition graphics.
Full immersion into historical atmosphere, with an option to play in black and white movie style.
Wonderfully detailed locations, dozens of characters, spy mini-games."
Graphics: 256 MB 3D video card (Geforce 4 / Radeon 9500, resolution 1280x1024 or higher)
Storage: 1.5 GB
Directx: 9.0
To activate the game, you need a Steam Account
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
2025-12-29
Monthly Recap - December Edition
On the very cusp of 2026, we have prepared the YUPLAY Monthly Recap - December edition to include information about some of the biggest gaming experiences of all time, as well as prominent hits across the year and an announcement of a classic game that would make its return very soon! Ready to close off 2025 with a blast? Let’s deliver on that with a few banging stories that we are certain that you would really like…
This Christmas we got not just one, but actually two very interesting promotions prepared for you! The first out of the two Christmas holiday promos is going to last a bit more than a week and it would include discounts on all the games we got on our website and if you decide to buy at least 2 (or more) game titles, at checkout there would be an automatic 10% (with a maximum cap limit of 3€) taken off from the cheaper one in the order. The second one…