As per announcement on Discord: “Double check to make sure your project is set to “Published” and not to “Draft” or “Private”. Write in late-submission with a link to your game. I will send a link to the late submission page. Follow the given link and fill out the required information. Be sure to add any and all teammates as “Contributors” for your project, so they can rate other entries as well!” - 2Donnie
Check the project status of your game and share the link so that it can be late submitted.