Thank you for playing! I realized that I forgot to tick the box that makes the music loop, it was a last minute addition I almost forgot about. I'm pretty sure the saving system works correctly, though I could have explained the functionality more, after selecting the parts you want to use and clicking assemble, it goes to the Characters tab on the right side, and then you can inspect and equip it to the party. I thought the system was flawless in my testing, but I might have to test harder next time lol. Thank you for the feedback!