Nope.
I will play and comment most of them (as much as I can).
I will stream some of them (in French), and I will promote any videos/streams related to the jam.
But there's no rating nor prize.
oh man -- no stickers ?! ;)
Is there a way to add some? :p
(i made custom ones for another jam, maybe you're referring to that? but as long as itch doesn't implement them internally, it's a bit messy ^^ )
I was just joking ;)