Hello, while looking at the BIGFOOT categories. I don't see the category for 4 players. I had a run with 3 friends and wanted to submit a run for the 4 players any% : Jasper National Park category and was wondering if someone could make it as a category.

You should ask in the BIGFOOT game forums, or contact the moderator of the game directly.

The game moderators are those who can change the leaderboard and add categories, so asking in the general forums won't help.