In order to find out who developed the upcoming Princess Peach: Showtime game, players will need to reach the credits.
“The development team will be credited in the game credits,” a Nintendo spokesperson told Eurogamer. Currently, we don’t know who the developer of Princess Peach Showtime is, only Nintendo is the publisher with the game utilizing Unreal Engine 4.
However, Princess Peach: Showtime has a demo out on the eShop and players have uncovered who the potential developer of the game is. There is a codename behind the demo, which is PJ037, and this apparently lines up with other codenames that developer Good-Feel has used.