- Zaccaria Pinball (Xbox One)
- Zarvot (Xbox One)
- Zenith (Xbox One)
- Zenless Zone Zero (Xbox Series X|S)
- Zero Escape: The Nonary Games (Xbox One)
- Zero Strain (Xbox One)
- Zero Zero Zero Zero (Xbox One)
- Zeroptian Invasion (Xbox One)
- Zheros (Xbox One)
- Ziggurat (Xbox One)
- ZOMBI (Xbox One)
- Zombie Army 4: Dead War (Xbox One)
- Zombie Army Trilogy (Xbox One)
- Zombie Driver (Xbox One)
- Zombie Driver Ultimate Edition (Xbox One)
- Zombie Party (Xbox One)
- Zombie Vikings (Xbox One)
- Zombieland: Double Tap- Road Trip (Xbox One)
- Zoo Tycoon (Xbox 360)
- Zoo Tycoon (Xbox One)
- Zuma (Xbox)
- Zuma's Revenge! (Xbox 360)
- Zumba Fitness Core (Xbox 360)
- Zumba Fitness Rush (Xbox 360)
- Zumba Fitness World Party (Xbox 360)
- Zumba Fitness World Party (Xbox One)
- Zumba Fitness: Join the Party (Xbox 360)