Questions for Kane in POPGOES

@KaneCarter I have beaten the game once and I had hit new game, I had beaten the boss of the west forest yet I can't find the key, Why is this happening and how can I find the key?
@KaneCarter Is 30 the Max Attack Power in PA2020?
@KaneCarter Are you friends with @Emilmacko
?
Serious question about POPGOES Arcade 2020 edition:
Where's Red's shop in the west forest?
Is popgoes arcade 2020 gonna have a secret like the black rabbit in the og popgoes arcade?
@KaneCarter hi I saw that in a post you said that a secondary character does not spawn frequently that means that your luck will depend a lot on finding a rare character?
@KaneCarter can you do a live premiere the game pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee?
Probably already answered but ima ask anyway. What program was used to put popgoes together?