Thematically weak.
It is quite linear so "almost" could have just started with all the powerups and it would have been the same game.
I fell near the very end and lost a lot of progress; I couldn't respawn because there was land (far) below me.
I found the movement to be quite fiddly, but decent for a game jam.
But, I really liked it! Exploring was very satisfying! Going for the metroidvania for a gamejam was quite bold and I would say it paid off :).
Also - I found it quite funny, I hope that was the intention :).
One of my favourite entries.