Here are all of the Zelda games that have a hard mode.
Harder effort modes are a great way for people who have played The Legend of Zelda before to add more challenge to a new playthrough. In Zelda, hard modes often make monsters do more damage and give Link less Hearts to use to heal himself.
Sometimes, levels or even the whole world of Hyrule are changed to make them harder. You can’t count on how well you know the game. Instead, you’re thrown into a more difficult situation that won’t be the same as the first time you played it. If you want to try something new in Zelda, why not try one of these?