Hi, I just finished checking out your game :3. I loved the art style, it fits very well the atmosphere and overall mood of the game. I loved even more the design of the enemies, they are really cool and original, and the fact that the main enemy shoots light and actually lights up the whole scene when shooting is just sooo cool (also the little details symbolizing the chromatic aberration phenomenon were icing on the cake, I also made reference to that in the title and credits art style of my game), really good design. As another comment pointed out, a longer introduction would have been great, but it was really fun going through different runs and finding out how things worked. Overall the game felt solid, by that I mean that everything made sense, both gameplay-wise and visually, as you said it is really cohesive, I think you used the purrfect word here :3.
You did an amazing job! Keep it up, I enjoyed it a lot, the visuals in particular were very pleasant!
Good luck with it! <3333