I am doing a new game, in this moment jam dint started but anyways is new i can still submitting it when i finish it? it will be a little short, but it will have menu. I am a new people on the programming world but i will do all i can to do the game

Hey there, 

Yes starting a game early is fine for this jam, according to their rules.  They just ask to not submit something you've already completed a while ago.