Chop Chops and Zombie Tag are a maybe. Lofty Leap would instantly be fully optimized since it's easy to dodge all the objects. Face Flip would also instantly be fully optimized since you simply have to reset until you flip three in a row. Obviously this is ironic since there are minigames in the IL board with the same logic in mind but they were added a while ago and learning from the past I would like to put these kinds of minigames on hold for now. This is definitely subject to future discussion.
Challenge Clover Hunt is already in the leaderboard under the "Challenge" category.
Adam, isn't Lofty Leap also called Rope Sling? There's no real way to speedrun that minigame :P
Chop Chops is definitely the most likely to be added
Oh right, I've mistaken Lofty Leap for the minigame where you jump the logs. That definitely can't be added for sure.