As of writing this comment, I still haven't been able to progress past level 1.
Pros:
1. Great concept and narrative
2. Unique gameplay, would probably be more fun when I've figured out how to use the grapples
3. Simple but pretty good art
Cons:
1. The controls for moving left is written as [W] instead of [A] in the "How to Play" section
2. The actual platforms blends too much to the background buildings, making them hard to distinguish especially with night light
3. All 5 quotes in the "You Died" page are shown together instead of (what I think you might've planned to) just one
4. Pressing [Esc] to go back or respawn would get me out of the fullscreen mode first and I keep clicking my browser's search bar. Maybe use another button?
Good game overall, but a bit too hard for me.