In this generation of console wars, the Xbox One has lagged behind the PS4 in both sales and consumer mindshare.
In fact, a January report from games intelligence firm SuperData pegged Microsoft has selling half the number of consoles as Sony.
Think of the service as Spotify or Netflix, but for the Xbox One.
When it launches later this spring, the $10 a month Xbox Game Pass subscription will give subscribers unlimited access to over 100 Xbox and Xbox 360 games.
Sony has its own subscription service, PlayStation Now, but it differs from Xbox Game Pass in a few ways.
PlayStation Now is just PS3 games; Xbox Game Pass will include Xbox One and Xbox 360 titles.