Yeah well, considering there's been less than 100 games submitted, and only 400 ratings so far, it's pretty clear to me that this guy was right.
Viewing post in The multiplayer rule makes this game jam very small
This game jam is small, I think GDevelop is losing their >1100 joined and >600 games on the BIG #5 only because of that rule. And som of them may never return, even if they wanted to submit to this jam.
If the BIG game jam 7 will not be multiplayer, I'll try to make a game and to find yours, cattymations, and then, of course, play it and vote it. Good luck in the next game jam!