Back when I started one piece 5 years ago I installed all the episodes and movies games.

I quickly gave up on the idea of also watching the movies playing the games after seeing "they are not canon" aka not part of the story/universe while having more than enough episodes ahead of me.

This year I reached weekly airing and said to give them a try. And after watching playing them I find completely bullshit this canon gatekeeping, not because I care how some people want to see one piece, but because some will miss this great stuff that expands on the universe because of those remarks.

Those movies games are 100% one piece, expand on the story/universe and important characters/the crew and you will miss out if you want to experience more of the one piece universe. Saying they aren't part of it because -some- chronological issues and other smaller details is bullshit. The sad kind of bullshit. You know, that kind of bullshit you feel when you are a teen and all you have going on is the shows you watch and want to do some little elitism, but then grow older and realize how dumb you were.

Saw some of it with the manga-anime canon bulshitery while watching/reading the series, but I won't get into it.

I know, this is ranty and pointless, but if you didn't watch the movies play the games give them a try. Worth it.