That's fair and all, enjoyment is subjective. I just don't feel like "It dragged on too long" is constructive criticism in the context of a puzzle game for a game jam. Btw I have no affiliation to this game, just sharing my thoughts as I didn't want the developer to limit himself because of this review :)
I just checked and the uploader is Rattus, my bad! It was too late at night so I got confused on who made this, anyway, I guess what I didn't like was to redo all the changes every time I fail, the developer doesn't necessarily have to cut or make less levels, but I do think that making too much levels could be detrimental to the overall experience of the game.