POPGOES Arcade in POPGOES

This contains spoilers for Popgoes Arcade 2020 Edition!
If you haven't beaten the first 4 bosses,don't read the article! (Unless you want to or don't care about spoilers)

I finally completed Popgoes Arcade 2020 edition. So far I beat all 3 Popgoes Arcade games. Maybe I'll try the actual game itself.

Edit: I beat Night 1 in Popgoes. It was kinda easy.

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

pa2020 part 1 (spoilers!!!)

(PA2020 SPOILERS!!)

My theory about the dead animals.

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!

That 100% completion ending though..

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?

20 minutes of playing and i've founded this

For some reason whenever I die, it sends me back to the Chica area, even though I didn't die there