@ASleepyPenguin @karenmchang @aebrahimi Sorry about the delay -- only one team member needs to register, and teams can be up to 10 members each. The team head (or lead contact, if you will) should submit your entire team's names when they submit builds to the itch.io site
@TangoChen You can upload the video on YouTube or another video sharing site. When it's up, let us know that it's part of your 3D Jam submission. We'll confirm the best approach for that soon (though it will likely be as simple as a quick email, or calling us out on Twitter with the #3DJam hashtag)