The Game Pass listing only shows these four numbers (Opens in a new window), but the HowLongToBeat website has a lot more data available.

The number you probably want to look at is 'All styles,' which includes all available data points for an adjusted average playtime. The completionist metric is the longest, of course, hitting over 100 or even 200 hours for some titles like Assassin's Creed Odyssey (140 hours), Fallout: New Vegas (147 hours), and The Elder Scrolls V: Skyrim (211 hours). There are four numbers: main story, main + extras, completionist, and all styles. Just click on a game, and there it is right at the top of the 'details' section. Now, games in the Game Pass section of the Windows Xbox app will include the new playtime estimates. This data is all available on the HowLongToBeat site, but now it's also included in Microsoft Game Pass listings. It tracks how long it takes to beat games based on user polling. For anyone unfamiliar with HowLongToBeat (Opens in a new window) (part of Ziff Davis, which also publishes ExtremeTech), it has possibly one of the most descriptive names of any website on the internet. Microsoft has announced a partnership with HowLongToBeat, which will tell you how long a game is right on the PC Game Pass page. However, new features might keep subscribers around, and a cool one has just arrived on PC Game Pass. With releases lagging, Microsoft may not enjoy the same success going forward. Microsoft's Game Pass service has made progress in signing up gamers, thanks in large part to its expansive catalog.

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