Everyone who hasnt submitted his games but joined the jam it would be cool if you send in your last submissions or either way leave the jam, i need to get an overview about who is in and if everthing is legit :) thanks so much :) best regards
we did it (again ;)) congratulations to everyone and big thanks for joining us / until tomorrow at 08:30 AM there is still some time left to submit, we crossed the 300 already :D Then I will close the submission finally and start creating the bundle(s) the following days so in case you want to add some more games its really the last chance 
https://itch.io/jam/ultimate-300-bundle-submissions
BTW: IMPORTANT: As you all may have noticed we crossed 100 members of the bundle which leads us to a problem the amount of the revenue sharing system of itch.io doesnt support this percentage, so we came up with the idea to create two bundles instead of one 300 so it will be like this:
Ultimate 300 Bundles: Gamer Edition: i think we can get at least all pc games in one bundle and can split the revenue equally
Ultimate 300 Bundles: Developer Edition: contains all assets, tools, soundtracks,maybe zines (?) and ttrpg respectively physical games (?)
OR we create three bundles and the last would be some kind collection of the "best of" games which would include all kind of games also phycical ones and ttrpg, zines but NO ASSETS and TOOLS , Soundtracks
Let me know what you think, i'D be happy to hear your opinions :)
Best Regards & Peace <3
I think having two bundles for Developers and Gamers is a fine idea, after all, assets and games do have two different target audiences (although there is some overlap, like most of us probably). My only question is if we split them, doesn't that mean that both bundles will have less than 300 games/assets? Would we need to obtain more submissions or would that just be fine? Just wondering because if we do need more games, my second game is undergoing a major update pretty soon and could be another submission after that point.
in the meantime:
the bundle will end in approx 2 hours, its the last chance for all submission to take part in the Ultimate Of 300 Bundle (four, three or two bundle with 130 different indie developers all over the world involved with over 300 games submitted within not Even a week. Great Job Guys and Ladies i wish us all best luck and ill let yall here know if ever tigerJ would be up to support us again, also i really love his streams a grea texperience, check it out if you can always on saturdays https://www.twitch.tv/tiger_j
best regards & peace 
https://itch.io/jam/ultimate-300-bundle-submissions
/EDIT:
Detailed Description about Co-Op Bundles and about using Gamesjames for Bundle Submissions in case there are still some qustions left :)
I also updated our bundles ultimate page where you can always see if there is a submission for bundles or a bundle running as well as all info you ll need im sure :D https://xx696.itch.io/bundles-ultimate
The plan was to split it so that it would be in a bundle with games under 100 people, so it probably depends. But keeping up to date it was on his discord server that managed to work something out to have it all in one https://itch.io/b/2703/ultimate-300-bundle