Hi there! collected 4 fragments and couldn't find more but I didn't see any memories play :) I'm probably just missing some or one, but I did look for a bit. Some form of UI (I know you are probably going for minimalist here which is good!) would help the player:
- find the next memory/closest memory
- know how many more need to be picked up :)
Very pretty, I like the music with the picturesque setting.