Galaxy Adventure 3 clearance process guide:
Click the five-pointed star in the upper right corner to enter the menu, from left to right: Official Guide, Collection Music, Storybooks, Reading, Archive, and Settings.
As the story begins, a small trumpet will fall from the sky.
The protagonist then appears and makes the small speaker a prop in the upper right corner of the screen.
Then go to the table on the second floor of your house and get the blue storybook.
There are official guides for every level of the game. Click the first button in the menu and complete the two spinner mini-games to open it (you need to play it again each time). Align all the red dots on the 3-layer turntables to complete (each layer of turntables are random), as shown below:
