Xbox Game Pass is closing out the first month of 2026 with a truly explosive finale. According to the official announcement from Microsoft, the last big surprise of January comes straight from the grim darkness of the far future: Warhammer 40,000: Space Marine 2.

Here are all the details about this massive Game Pass update that will thrust you into the heart of a galactic war:

January’s Grand Finale: The Holy Wrath Arrives with Space Marine 2!

January has already been packed for Xbox Game Pass subscribers, but this final addition takes the excitement to a whole new level. Developed by Saber Interactive, Warhammer 40,000: Space Marine 2 is one of the most spectacular action-shooters in recent years and will be added to the Game Pass library at the end of the month.

The Emperor’s Wrath at Your Fingertips

Step once again into the legendary armor of Ultramarine Lieutenant Titus. This relentless fight for survival against the Tyranid hordes delivers a true action feast, offering both a gripping single-player campaign and a co-op mode for up to 3 players.

• Stunning Visuals: The famous "Swarm" technology, where thousands of enemies fill the screen at once, looks breathtaking on Xbox Series X and PC.

• Operations Mode: Even after finishing the main story, you and your friends can keep cleansing the galaxy by leveling up different Classes.

When Can You Play It?

According to the announcement, Space Marine 2 will be available on January 27, 2026 via Xbox Game Pass (Console), PC Game Pass, and Xbox Cloud Gaming all at the same time. If you haven’t cleared space in your library yet, get ready for a download of around 75 GB.