Moblin Keep

The Moblin Keep is an optional side-dungeon in Link's Awakening. Completing it will allow Marty to use the services of Bow-Wow.

Most players suggest going through after completing the rest of the game, as it features the toughest enemies around. The Moblin King who appears at the end is a particularly tough fight, at least when compared to other boss fights in this ridiculously easy game.