Your game has been removed from the OpenGameArt Summer Game Jam 2020. Your project does look very good, but it does not comply with the rules of the jam.
Rules(in part)
2) You MUST use a minimum of 6 Game Assets from OpenGameArt.org. (You can use other assets as well, so long as you have the rights/permissions to use.) If you are unable to find anything suitable for your project on OGA, you can create your own assets, but you should upload them to OGA website BEFORE the end of the jam so they can be considered as part of the 6 asset rule. By doing so you are also contributing to a great community, and we would love to see it.
3) You must credit the Author of the assets used, even if it's not required by the license. (Because this is nice thing to do)
- Please ensure you follow the license/s correctly for the assets you use. (for full details click on the asset license link)
4) You must have 'Credits' of the assets used in game from OpenGameArt within the games page description/game comments, or in game.