I don't think adding the grappling challenge would take too long, considering that you already have the scripts for unlimited items and you're almost done with the item addition of the grappling hook.
Yeah, it won't. I'm not working on it at the moment though, so that's why you see no progress.
I have a Realese Date for V3!
6/9/6969
Edit: Joke
:)
HOW YOU KNOW?
lol wanna know why i am the impostor
OH HELL NO I AIN'T THE IMPOSTOR