Exceptional submission!! If there is a stellar example of what a game jam submission can be, this is it. Your planning gave you the time you needed to dedicate to each stage of the game development process and it shows that you did not gloss over a single step. Everything was done with care and grace.
Your concept, whilst simple, was well polished and easy for you to create additional content that flowed well. The artwork really shines here, and the cutscene at the start adds a nice personal touch. The music and sound effects are well suited for your game and super creative!! The theme relevance and uniqueness of the gameplay mechanics did lack a little, I would have loved to see an interesting twist using the memory base layer. However, every other aspect made up for this downside. Stellar job!!