The piano has a code and I just found it : r/Undertale
Undertale - Waterfall explored: Piano puzzle solution and Temmie Village location | Eurogamer.net
How to play the piano in Undertale - Quora
Undertale - Piano Puzzle Solution! - YouTube
UnderTale Piano Solution | SPOILERS! by Mimikyuuuu on DeviantArt
Waterfall Puzzles | Undertale Wiki | Fandom
Waterfall Puzzles | Undertale Wiki | Fandom
Waterfall: Piano Puzzle by FireFlame2509 on DeviantArt
His theme puzzle solution | Undertale Amino
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Waterfall - Undertale Wiki Guide - IGN
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Steam Community :: Guide :: How to complete the undertale piano puzzle
Undertale Piano Puzzle Solution (Jazz Edition) - YouTube
undertale - How do I play the haunting song? - Arqade
Undertale - Piano puzzle solution - YouTube
Undertale Haunting Song Piano Puzzle - YouTube
Aana Silver on Twitter: "Puzzle for undertale piano https://t.co/cnpZUQga9w" / Twitter
Undertale Walkthrough, Part Three: Waterfall Guide
Undertale Piano Puzzle Solved - YouTube
Waterfall - Undertale Wiki Guide - IGN
Undertale - How to NOT do the Piano Puzzle - YouTube
Memory (Undertale) Sheet music for Celesta (Solo) | Musescore.com
Waterfall Puzzles | Undertale Wiki | Fandom
Piano Puzzle - Undertale Wiki Guide - IGN
Waterfall Puzzles | Undertale Wiki | Fandom
the piano puzzle for the legendary artifact (and dog residue) says you only need to play the first 8 notes. but the statue where you get the notes only shows the first
