It seems like Nicky experienced a bit of trauma as a child like getting in trouble with the police, Mia’s death, Aaron’s disappearance and finally being kidnapped by the neighbor so in act 3 all of that mixed together in his mind and created the thing
But the hello guest alpha is canon but not canon because the golden apple is canon and the characters are but the story it’s telling is not canon. Same go’s with the hn2 alphas.
Dose neighbor son stays a child because Nicky only one that ages also Nicky not in hello neighbor 2 and there rumors that hello wasn't canon never existed but one mystery Secret neighbor children do they exist
Is this the full game or are they updating it in the future? Also they need to bring this to all other platforms, had no idea this game existed till now xd