Undertale: Hypocritical Destinies

It's fascinating to see one of my friends, CrHm's UTHD finally become playable!
By the way, I'm an Undertale content creator on Bilibili and I want to make a translated version of this into Chinese. (ur im also one of the reincarnation octette owners)
Though, I am bad at gaming, usually when it comes to this hard danmaku/battle bullets in the game, so I wonder if there's a way to "DEBUG"? (DEBUG is not the correct way...?)

Is there a way I could get in contact (maybe through discord) with the people that made this game?

I am the official Undertale Karma's a Bitch Owner, and I would like to include these people in my team

Im talking about both the programmers and the engine makers if that's possible

This honestly might be one of the first x2 AU fangames besides DustDust and SwapSwap.