Thanks for playing and making a video about it! There are actually screenshots but itch just likes to hide them from the page itself when there is a web version of the game (they do still show in homepage etc when you hover over it). I guess I should add them to the description manually. And the idea behind not having much of a description was to let players have that aha moment in the beginning (that you also experienced) when they actually find out how to play.
And yes, S is a terrible letter and long live J.