Children of the Sun walkthrough covering mirror puzzles, the Fish Door, and finding all Olders. Learn how to collect all fish for the Fish Key.
Walkthrough
- 1Proceed west, then north. Note down soldier dialogue.
- 2In the next room, sit on the toilet for over thirteen seconds. This is the first mirror area.
- 3Continue two rooms right for a chest with a Rose Scone.
- 4Go south twice to find the shell of Frameer. A hidden power bean is next to it.
- 5Interact with the chair on the left (facing right) twice to hear a voice whisper "why...". This chair is important for a later puzzle.
- 6Go north, then east, then east again.
- 7In this room, step on cracks to fight Olders (they do not appear elsewhere).
- 8Continue east to a room with many floating fish. Touch them all to solve the Fish Puzzle.
- 9Exit north to find the shell of Witch Kikiki. Interact with the chair on the right twice to hear "depressed...". Exit west.
- 10Going south loops around; go north.
- 11At the mirror, select the opposite option from what the guard in the second room said. These are randomized, so use your notes. This is the second mirror area.
- 12Exit north to the Fish Door. All collected fish float here. Once all are collected, the door opens. Exit west.
- 13Find the shell of the Iron Maiden. The chair on the left whispers "lonely...".
- 14Head north for a chest with Lunar Gum. Interact with the lamp, then the fish that pops out.
- 15Return south, then west.
- 16In the next room, catch all the fish. Continue north, then north again (the east exit loops).
- 17Interact with the chest for another fish, then go east.
- 18You are in the third mirror area. Go south, then south again.
- 19Catch all fish in this room, then go east, east again, and north.
- 20In the next room, find a chest with a Rose Scone. Interact with the table of rotten food (try from the top-right seat) for a fish.
- 21Return south and go east.
- 22Interact with the small table for another fish.
- 23Head north for another fish room, then east for the next mirror choice.
- 24You are in the fourth mirror area. Go north.
- 25Find the shell of Hexabelle. The chair on the right whispers "I want...".
- 26MISSABLE: The Older chest that spawns during the Hexabelle fight contains an item required to save an Older later. Do not miss this if you want to 100% the game.
- 27Go left for another fish room.
- 28Go north for the shell of Hexarina. The chair on the right whispers "dry...".
- 29Go east for a chest with a Rose Ring. South loops; go north instead.
- 30Interact with the statue from the top to spawn a fish.
- 31Go north for the next mirror puzzle.
- 32If answered correctly, you are in the fifth mirror area. Go east and then east again.
- 33Find a chest with a Rich Ohagi. Directly south of the statue is a hidden Lucky Bean. Interact with the statue to spawn a fish.
- 34Go north and then west. South loops.
- 35MISSABLE: In the northwest corner of this room is the Rose Letter, the boss item for this area. It does not glint periodically, only briefly when exiting the room. You need this to save the boss. Pick it up, then proceed north for the next mirror puzzle.
- 36Assuming you solved this correctly, you are in the sixth mirror area. Go north, then west. Find a chest with a Rose Scone.
- 37Go north for another fish room. Catch all fish, then inspect the table for another fish.
- 38Go east for the next mirror puzzle.
- 39You are in the seventh mirror area. Near the left wall is a Green Gem.
- 40Exit north. Examine the statue for the clue "De...Dr...Wh...Iw...Lo...".
- 41Sit in the chairs near the Older shells in the order: right, right, left, right, left. This spawns the final fish.
- 42The next room is the final mirror puzzle. You need to fail this puzzle on purpose to loop the maze and open the Fish Door if you haven't already. If you answer correctly and advance, you must reset without saving to avoid being locked out of 100%-ing the game.
- 43Assuming you answered incorrectly, save your game, especially if you've saved all Elders, picked up the Hexabelle chest, and found all fish.
- 44In the next room, talk to all soldiers again and note their dialogue as the maze has re-randomized.
- 45Continue until you reach the Fish Door. If you have all fish, they will form the Fish Key. If not, repeat steps to find the missing fish.
- 46MISSABLE: Go north through the Fish Door.
Tips
- Keep notes of soldier dialogue for mirror puzzles.
- Be persistent with collecting fish, as their hitboxes can be ambiguous.
- Remember to interact with chairs near Older shells in the correct order for the final fish.
- Failing the final mirror puzzle intentionally is crucial for 100% completion if the Fish Door is not yet open.
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