Loved your take here. The narration, art style and iterative level really sell the idea of a dev struggling to get an idea out and is quite fun to witness! The paper starting to tear and addition of coffee stains were also a really nice touch! Really creative, great presentation and quite fun!
The only thin I would like to point out is that the left wall doesn't stop you from falling into the void in some levels (funnily enough, not in all levels...).