There's one that I really really liked. It's a flash game on Newgrounds.
First things first the music in it is loud af and annoying af, it loops endlessly, and you can't mute it unless you mute your browser. Two its art isn't really its own, as in it's dragged off of google or something, and the art varies.
It basically starts with your character (P.S. the gameplay art is...weird...kinda bad you're basically a circle walking around till you reach an encounter, and it's text-based options) I like how you can name your own character, and your position in the crew, as well as go different paths...As in you join the straw hats, or go with shanks, or law...Basically 2-4 endings can't remember. It's pretty cool if you run off your imagination a bit, and some of the art is really cool.
Also after every other encounter your bounty goes up, like from 10,000 Beri or something to millions. Also it's a bit short...as in to check every image and route it'd take about an hour or less, depending.
And last but not least it does contain some bugs, mostly just skipping you forward kind of bugs so technically not game-breaking, just some routes bug out and skip you forward so you miss on an img or two.
Anyways here's the link : www .newgrounds.com/portal/view/611246
Hope you like it
P.S.S Have no connection to the game or its creator, just a random satisfied fapper.