Board Thread:Plants vs. Zombies 2: It's About Time/@comment-26368790-20150504084253/@comment-24735666-20150506212816

1Zulu wrote: Brainulator9 wrote: 1Zulu wrote: It's meant to guide new players. There are too many new worlds and that can be a little overwhelming for someone who's just started playing. I guess this guides players to play worlds in order... not that it's FORCED.

There are plants and upgrades that make the game much easier to play if you get them first. The fact that they basically stacked all the upgrades in the first three worlds means you pretty much have to beat them first. Imagine a guy who is new to this game and unlocks BWB after beating AE lvl. 8. He's pretty much screwed. And that could be why there's free world key.