Congrats on finishing the jam!
I enjoyed it. The jump and stab felt really nice, but it was sometimes hard to see where to go. I had some issues with the camera not spinning and I couldn't see around myself - may be a limitation of the web browser. I really enjoyed the name of the game - gave me a good chuckle with the puns ;)
Some other feedback is that the water was difficult to see and sometimes the jump would send me flying ahead of where I wanted to go (and landing in water). I got stuck a few times on level collision and had to reload from the checkpoint. Whenever a checkpoint was reached there was a big spike in lag.
Otherwise the art was nice, you definitely hit what you wanted to with the semi-realism. I liked the graffiti on the walls giving directions and making jokes. I feel like the choice to use less realistic audio was a good move, however I feel like more ambient noises (for example landing in a puddle) would help (especially since the puddles are the key thing to avoid).
Great job!