Hello! Apologies in advance if this has been answered in previous jams.

Can teams/studios participate in this? Would it be 3 hours total for the whole group? Eg. A team of three working at the same time may only dev for an hour. Or would it be 3 hours per individual in the team? Eg. They can work together for three hours straight, no matter how many people participate?

Thanks!

You can work in teams, time for each person doesn't go down. In such a short amount of time, organizational time costs go up, so the benefit is not that great, it doesn't create a problem! :)