User blog comment:Dekagamer7X9/Why Plants vs Zombies 2 needs to end./@comment-26988423-20151109074850/@comment-24203813-20151117155834

That's exactly what I'm talking about. You're right. The story can end without the game itself ending. With the advent of Modern Day approaching, it is most likely the last world, and where the story ends. But, if they add worlds after it, it would be post-game content, like the Delta Episode in Pokemon ORAS or the various sidequests Unlocked after beating the main game in the Batman Arkham series. If Plants vs Zombies 2 ended it's story, and still supplied post-game content, I'd be perfectly fine with that. I still feel that even if we don't get any new post-game content after the game ends, we'll still get Pinata Parties and limited Premium Plants.