Starting back in June 2017, Xbox Game Pass is about to hit its sixth birthday, and the service shows absolutely no signs of slowing down. Though not every game has a concrete release date yet, Xbox Game Pass is set to have a phenomenal rest of the year with some huge name first-party titles dropping day-one on the service in 2023. While these big titles are what fans want, they could end up putting Xbox Game Pass' summer 2023 games in an awkward spot.