FPA: W1 Remaster includes 2 games, World 1 and World 1 Remix. After completing World 1 the game doesn't end but you actually unlock World 1 Remix, so Any% would include World 1 Remix as well. At first I added a sort of Any% called "All bosses" but I removed it for now. Let me know in the comments if you want it to be an actual category and how should I name it (Beat World 1 and World 1 Remix, in order). If this becomes a category, I will not allow Wall Jump, because the file must be treated as clean when doing an Any% (Unless you do an Any% NG+).

World 1 and World 1 Remix as separate categories are considered a sort of time trials and therefore the Wall Jump is allowed.

(You unlock the Wall Jump by completing the Box Challenge in Level 1).