I absolutely loved every aspect of this! It felt very intuitive interacting with the environment with the use of color-coded texts, making you more focused on being immersed in the world rather than thinking too much trying out which verb exactly needs to be used, or which objects really matter.
I love how the theme is well weaved in the experience as well, subverting my expectations on the genre in a meaningful and satisfying way. I wanted this level of subversion in my entry too but I don't think it turned out as well tied-in as what you have here.
The great writing and sound design + music just completes everything together in an amazing package. Just a fantastic entry all around.