I saw you added several videos. Itch don't "embed" them so user must open links. They looks like they aren't trusted... Aseprite allow to create gifs and they are easily embedded to itch so I recommend you to convert those videos to gifs...
IIRC when you save it as gif it allows you to increase the size of output. 200%, 300% ....
I also saw you delete cc0 mention from description. You shouldn't do it because not all the user familiar with metadata so I recommend to put it in the description too