Hi! 

First of all, thank you all for continuing to host this amazing game jam. I am happy to participate again :)

I have a question. This time I will be not alone. My partner would like to participate also. We both joined the jam and would like to create a game together and submit as a team so we both can vote. So how can I do this? Maybe there are some itch.io guides on this but I have not found any unfortunately

As far as I remember you can submit from any account and add others as collaborators in the game's settings.

Thank you!