I like the color design, I think its the best part about making the game dreamlike. I personally think you could have gotten away from the VHS effect because I don't think its additive.
I voice similar concerns to others, while noting that it's not a big fix necessarily, just some storytelling to get you to start running after you grab your keys. Also would be nice to have visual feedback for taking keys off the table.
Congrats on the release.