Metroid Prime 4’s development is restarting from the beginning with the help of Retro Studios, developers of the original Metroid Prime games.
Announced by Nintendo, the decision was made because this fourth entry “has not reached the standards we seek in a sequel to the Metroid Prime series.”
Shinya Takahashi, Senior Managing Executive Officer, has a development update on #Metroid Prime 4 for #NintendoSwitch. Please take a look. https://t.co/Rz3clwZq8d pic.twitter.com/DxjEGc05u8
Source: IGN.com Metroid Prime 4 Development Restarting With Retro Studios