You’ll find solution for most of the puzzle, no image unfortunatly. Comment if I miss any…
Catch 4 falling leaves in a row for a song.
Find the orange tree and ask deemo to pick it.
Rune puzzle: find 5 decorations from the music boxes and place them according to the shadow.
Turn off all lights for the rune orb.
Turn off lights according to the tile on the floor for a song.
Find 4 bookmarks hidden in books for the large painting. Follow the order: seed, rain, sun, snow for golden song.
Table in the middle: the 8 icons should be pointing to the direction of the corresponding object.
Then follow the order in the middle to open the lock for golden music sheet.
Set the metronome to the same beat as the music from the speaker for a song.
Randomly walk around the left side until a tile turns over. Then follow the arrow until a sheet appears.
Open the window to make the bottle fall down. Then use the feather duster to collect the sheet.
Statue: For the left statue, You have to put 4 finger up for the windows drawing and 3 finger up for the statue drawing. For the right statue, you have to use rock to beat scissor, and you have to tie the paper by throwing paper too.
Ask deemo to pick the doll on the shelf, you might have to play a song in the water room to get deemo in the underpass.
Windmill solution can be found later in stack room.
Test tube puzzle: 2-5-3-0 (amount of metal plates under the tube).
Stand in front of the conductor and listen to the music. Then turn on the corresponding instruments. The number of glowing orbs on the sheet is the number of instruments. If you get it right you get a cutscene (3 times later you get the golden music sheet) The last one (6 instruments) is grand piano, pipe organ, the longer tube and all 3 violins.
Rotating puzzle: the order of the 3 colored sphere is at the bottom.
And other simple puzzles.
For the upper part, you have to scale the note, from the o to the last one, and then its bigger then smaller then, o being the biggest if i’m not mistaken again.
135613572 safe password.
Shake the tree 3 times for doll.
Follow the edges of the golden 4 piece puzzle for easier time. That one isn’t that hard.
The order of the piaces the boat should visit is in the map hidden in the stack of books.
Scary mask is on second floor of the room.
The bulb is next to the masked lady.
Ask deemo for the lever and rush to the cover when he pulls it.
Awake is the answer of the stick puzzle. Use the shadow of the stick to form the letters.
Slowly approach the fireflies and she will automatically catch them. Repeat 3 times. I believe its ctrl to walk on keyboard.
Broken wall near the entrance, will open once your tree has grown enough.
Mandora in the bushes there. I had to pull him out, get out of the room, come back and pull it out again for the achievement.
Word puzzle: lift (from the randomly placed books next to it), then miss (from the cube).
You can’t solve the cube it automatically opens after you solve the ‘miss’ on the word puzzle.
The answer for the stone puzzle on the left is found on the right side. Both are found after a path behind bushes.
Star puzzle. The balcony logo should be on the bottom. All other 3 are according to the telescope. They glow if they are in a correct position.
Doll is tied to a rope on the floor
Left side near the end, a hidden path in the bushes. You can see the music sheet when youre up in the stairs.
Stand next to the giant hole for some time and she will do a leap of faith.
After the ending, leave the area and enter again. Then walk up the stairs for the rune orb, Look at the windows while doing so.