There are a lot of Xbox games in the works.
Halo, Ori, Age of Empires, Flight Simulator, Bleeding Edge, Battletoads, Everwild, Tell Me Why, Gears Tactics, Grounded... and there's more to be announced. Matt Booty, head of Xbox Game Studios, tells us that they'll be further reveals before Christmas and even more in early 2020.
Some of the titles seem quite risky, but Microsoft says that Game Pass eliminates some of that risk. There's no longer that worry whether gamers will be willing to spend $60 on a new title, and so the commercial pressures are reduced when choosing whether to commission something or not.