Really cool. I dig how your subtly playing with the narrative to hint at this other world being more than just a hallucination. Also the mechanic of hovering over the image to reveal the world was mighty fine. I think some stronger consideration for how the images are revealed would have been nice. Like drawing the player into accidental reveals and placing their cursor on specific parts of the image and leading from where they last clicked to another area of the page. Otherwise really cool. Also it could have been nice to consider breaking up the formula of reveals. lean more into the is it isnt it nature of everything.