The Legend of Zelda has always been a single-player-oriented game. Link's quest to save Princess Zelda and Hyrule from Ganondorf's clutches is something he has just to do alone. However, Tears of the Kingdom turned that trend on its head from the very moment it was announced with Princess Zelda proclaiming to Link "You're not alone."
Source：https://www.cbr.com/tloz-four-swords-could-help-tlok-with-co-op/
