Seriously everyone who has a Xbox without the Game pass is missing out a lot, since last E3 team Xbox is delivering heavily on this service.

I admit I am only part of it since last christmas, but holy hell I played so many great games I would probably skipped otherwise. And the best part of it is, I don't feel pressured to play games because I bought them for a ton of money (aka backlog):

• Forza Horizon 4
• Ashen
• Mortal Kombat X
• Shadow of the Tomb Raider
• Rocket League
• Hellblade: Senua’s Sacrifice
• Observer
• Crackdown 3 (yes I enjoyed the campaign)
• DOOM
• Onrush
• State of Decay 2
• Abzu
• Devil May Cry
• Late Shift
• Oxenfree
• Mutant Year Zero: Road to Eden

There are a ton more games, but I already played them:

• Quantum Break
• Halo MCC
• Halo 5
• Gears 4
• Hitman
• Sniper Elite 4
• Killer Instinct
• Halo Wars 2
• ...