Microsoft is updating the Xbox app on Windows today with hundreds of PC games that weren’t previously available and a new home experience. It’s part of a broader effort to make the Xbox app the place to find PC games, regardless of whether they’re part of PC Game Pass or not.

“Earlier this summer, we began working with partners to bring all PC games with Xbox features into the Xbox app,” explains Chris Charla, general manager of content curation and programs at Xbox. “We’re super excited to see what Xbox games come to Windows PC from game creators in the future and to welcome nearly 400 titles that previously weren’t discoverable or purchasable in the Xbox app.”

The 400 new games include titles from Japanese studios like Kemco and Kairosoft, alongside games like The Invincible by Double 11. More than 100 of these new titles are also Xbox Play Anywhere, so if you buy the Xbox console version then you can play the Xbox PC version too. “Universal Xbox ownership, as well as universal cloud saves on Xbox, and cross-play between Xbox versions on console and PC (and other platforms, at the developer’s discretion) are awesome features players love,” says Charla.

What’s not immediately clear from Microsoft’s blog post is exactly what “bring all PC games with Xbox features into the Xbox app,” means. Microsoft has been trying to tempt game developers over to its Windows-based store in recent years, even lowing its cut from 30 percent to just 12 percent to try and shake up PC gaming.

Despite these efforts, there are plenty of PC games that have cross-play between the Xbox and PC version of the game but aren’t part of the Microsoft Store currently or the Xbox app. Microsoft now appears to be working to bring even more of these games into the Xbox app, and it will be interesting to see whether the company makes the bold move of listing Steam, Epic Games Store, or itch.io games in the Xbox app soon, too. Microsoft says it will have more to share about its Xbox app plans at the game developers conference in March.

Microsoft is also rolling out a new home UI for the Xbox app on Windows today. The home UI now includes featured content from PC Game Pass and the Microsoft Store, alongside collections of deals and discounts. Microsoft has also added a “jump back in” section that lets you quickly get back into recent games just like you can on an Xbox console.