EA Access is a subscription program that allows you to play any game in its 'vault.' It has recently added Pants vs. Zombies: Garden Warfare to its list of available titles.
Plants vs. Zombies: Garden Warfare is a multiplayer, third-person shooter, and tower defense game in which you have to stop waves of either plants or zombies. If you want to buy the game alone on the Xbox One, it will cost you $39.99 (download link below).
EA Access costs $4.99 dollars a month, which at first glance, seems like a no-brainer. However, there are a couple of things to note. The games are not available on EA Access when they are released, so you have to wait. Also, you obviously only have access to the games while you are still paying and they are only available via download.
But if you do like gaming, EA Access is a nice way to try out and play a lot more games you normally could. Some of the titles that are available are Battlefield 4, Madden NFL 25, FIFA 14, and Need for Speed Rivals.
If you are interested, you can sign up here.