POPGOES Arcade in POPGOES

Share your creations! Keep it related to POPGOES!
https://www.youtube.com/watch?v=qUgbZyqxzwY
pa2020 part 1 (spoilers!!!)

YouTube
https://www.youtube.com/watch?v=qUgbZyqxzwY
youtube.com

While this is fanart, Its also spoilers for pa2020 so im posting this here instead lol. Working on some Dead King Freddy art since his design is *really* cool!
I cannot for the life of me find the final emerald coin
I looked everywhere i could, and I think the one coin i dont have is the very last thing i need to 100%
I have a problem. So I have the Blue Castle Key and the Yellow Castle Key, but not the Red Castle Key. I am clueless on where it is. Can someone give me an idea of where it is?
For some reason whenever I die, it sends me back to the Chica area, even though I didn't die there
I personally love PA2020! A huge improvement over the original! However, I think regular enemy attacks happen a bit to often