i have made mine for 2 hours when the game jam start (was midnight for me..) and add another hour now before i submit, really few time and poor work, but i think is in the "spirit" of the jame leave something to do and add at the other devs who like your work ;)
Yeah, my game is pretty much garbage, but I will continue to have a good attitude, because there are still other days. i don't expect for someone to pick it up, but at least I have learned something! :D
Its been a few hours since your post but Id upload game now & then add polish like main menu, pause menu, music, temporary music, settings menu, making a good itch page. Slightly unnecessary stuff that I think will increase chance of someone wanting to work on your game.