How come there is no category for fishing? It seems like it would be a good highscore category to have. The time wouldn’t matter, just the points. I assume there is a reason that this doesn’t exist, and if so could someone explain to me why?

There exists high score leaderboards on sites such as Cyberscore already, maybe if there were a category extensions we'd have something like that here but I wouldn't expect anything

since this was posted a new High Score leaderboard has been made available on the Wii Play category extensions in the Individual Levels section. you can check it out here: https://www.speedrun.com/wpce

I'm glad to see that there are now so many more category extensions! Definitely might try a few of them.