Don't forget the jam starts in just over 4 hours from the time of this post. You can still look for team members on the H3D Discord (https://bitly.com/H3DDiscord) in the jam-teams channel.
Even if you were considering going solo, maybe look in the channel and see if you want to join up with someone else (everyone that shows on Itch as a contributor will get a free course if a game is submitted that meets the criteria).
If you have any questions, please let me know. Enjoy!