At the hardware game jam, makers, developers, designers, and educators come together to form teams and build and launch games in just 54 hours! Think of it as a hackathon focused on physical game development.
The structure of a jam is usually that everyone gathers on Friday late afternoon and then a secret theme is announced. The attendees are challenged to make games based on that same theme, with games to be completed by Sunday afternoon.
Brainstorm and form teams
Optional workshops and explore the markets
Just work probably. Eventually playtesting and party!