Ultimate Custom Night is a popular survival horror game developed by Capcom. The game was initially released on the PlayStation 4 and Xbox One consoles. Later, it was released on the Nintendo Switch console, offering gamers more flexibility to play the game on-the-go. Recently, the game received an update on the Nintendo Switch, adding new content and improving the overall gaming experience. In this paper, we will discuss the Ultimate Custom Night Switch NSP update and its availability on the eShop.