So why didn't you include a screenshot of the other levels? The rule said one screenshot of the level, but it means one for each not one for all.
Also sorry, but these levels aren't even remotely funny or joke levels at all, so that sentence at the start is just a lazy excuse honestly.
It's not really a badly made joke level if all it contains is haha funny NPC spam because funny, there are joke levels here that while badly made are actually joke levels and are fun to play. This is just something anyone can do place the player point spam a ton of NPCs and call it a day.
You can do better, and again these levels are really lazy and just spam levels you would see in mario maker.