Xbox Game Pass is wrapping up the first month of 2026 with an explosive finale. According to the official announcement from Microsoft, the last big title of January is arriving from the grimdark future: Warhammer 40,000: Space Marine 2.

Here are the key details about this major Game Pass addition that will throw you right into the heart of a galactic war:

January’s Grand Finale: Space Marine 2 Unleashes Righteous Fury!

January was already an action-packed month for Xbox Game Pass subscribers, but this final addition takes things to a whole new level. Developed by Saber Interactive, Warhammer 40,000: Space Marine 2 is one of the most impressive action-shooters of recent years and is joining the library at the end of the month.

The Emperor’s Wrath at Your Fingertips

Step back into the legendary armor of Ultramarine Lieutenant Titus. Face relentless Tyranid swarms in a brutal fight for survival, with a thrilling single-player campaign and a co-op mode supporting up to three players.

• Stunning Visuals: The iconic "Swarm" technology brings thousands of enemies onscreen at once, delivering a breathtaking performance on Xbox Series X and PC.

• Operations Mode: Even after the main story, team up with friends, level up different classes, and continue to cleanse the galaxy together.

When Can You Play It?

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