World War I is a real-time strategy based on the modified version of the well-known Blitzkrieg engine.
Humanity did not know any military conflicts similar to this one: the interests of dozens of countries got involved. For the first time, tanks, aviation, dreadnaughts and chemical weapons were used in battle. Warfare has become really massive. World War I lasted 4 long years and as a result, 3 Empires disappeared from the world map. The game World War I covers these historical events of 1914-1918 in over 30 missions grouped into 3 campaigns and one additional chapter. As a commander leading the forces of Germany, Russia or Allies, the player must be prepared to prove their military leadership skills on the battlefields of Europe.
A wide range of tactical elements is at your disposal: organize the baseline, set priorities in targets and set up advanced defense lines. Light cavalry will give you speed and maneuverability in offense, artillery provides additional defense and fire support and armored vehicles help with suppressing fire against enemies.
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
2026-01-02
Game More, Pay Less: YUPLAY’s New Year Clearance Sale Is Live
Start the new year with unbeatable Steam PC game deals! YUPLAY’s New Year’s Clearance Sale brings massive discounts on top video games - but time is running out. Discover the best offers, limited quantities, and must-have titles before they’re gone.
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…
