Part 42

Deku Sub-Dungeon: Equip the Deku Mask. Use a Deku Flower to reach a rotating ledge, then another to reach a Gossip Stone. Use a Deku Flower to fly northeast and collect [PIECE OF HEART [41/52]]. Return to the rotating ledge, use the Deku Flower again, and go northwest to the next ledge. Enter the door, speak with the child, and give him one mask to be sent outside.

Hub Area: Return to the tree. Speak with the child wearing the mask of Goht's Remains and give him two masks to be warped.

Goron Sub-Dungeon: Equip the Goron Mask. Roll downhill to the left between pots at full speed. Release the control stick and hold the A Button to leap over the first ramp, bounce off chests, jump the ramp to the left, bounce off chests, continue north, bounce off chests, and jump the ramp to the right. Alternatively, keep rolling to the end of the path to find [PIECE OF HEART [42/52]]. Smash urns to restore magic. Go south to the center area with two Gossip Stones and a warp tile. East of the warp tile, face east and roll down the icy path, making the jump at the end. Go through the door, speak with the child, give him two masks, and you will return outside.

Hub Area: Speak with the child wearing the mask of Gyorg's Remains and give him three masks to warp.

Zora Sub-Dungeon: Equip the Zora Mask and leap into the water to the right. Let the current take you through the first tunnel to the left. Take the second tunnel on the right. At subsequent splits, take the middle path to find [PIECE OF HEART [43/52]]. Return to the fork after the second right tunnel and go right to the end of the path. Give the child three masks and leave.

Hub Area: Speak with the lone child near the tree wearing the mask of Twinmold's Remains. Give him four masks to be taken into the next dungeon.

Maskless Sub-Dungeon: Do not equip any masks. Go through the door into the next room and defeat the Dinofols to open the door. Go north and through the door behind the Gossip Stone to find and defeat a Garo Master. Use the Hookshot to reach a chest with arrows. Go into the next room with a Gossip Stone, then into the next room to defeat the Iron Knuckle. A chest will appear with Bombchus. Use a Bombchu on the crack on the wall to the right. Shoot the revealed eye switch with an arrow to make a ladder appear. Climb it and head into the next room. Collect [PIECE OF HEART [44/53]]. Use another Bombchu to blow open a crack on the ceiling. Blast the frozen eye switch with a Fire Arrow. Go through the opened door to meet the fourth child. Give him four more masks to be sent outside.

Hub Area: Approach the tree and speak with the child sitting in front of it. Opt to play with him. If you have given away all 20 masks (excluding the Deku, Goron, and Zora Masks), you will receive the [FIERCE DEITY'S MASK].

Boss #1: Majora's Mask: If you have the Fierce Deity's Mask, equip it and mash the attack button. Link's sword will shoot pale beams at the enemy, which pierce all shields.