Just added a demo of my game on itch.io. It's silly take on basketball with local co-op and PvP.
Check the page for more info [itch.io]
Oh sweet! Are you using any backend solutions for player/content management? My company Asset Layer built one which makes it simple to make these skins/scenes tradeable between players and even interoperable across games. I'd love to demo the product for you as I think it might help you add some really awesome functionality.
Any interest?