Here is what I would say is 98% of all the YouTube Videos, Websites, MP3 Files, images, and anything else that I used for my projects are located, each Project has the Links to the Tutorials or stuff I used in my Blender & Unity Projects
Chess Piece: Pawn
Procedural Abstract Materials
Saturn V Rocket launch
Gravity Chain:
Soft Body Physics:
Water Physics
Bob's Roll-A-Ball Adventure
https://assetstore.unity.com/packages/2d/textures-materials/sky/farland-skies-low-poly-64604
https://assetstore.unity.com/packages/3d/environments/free-low-poly-desert-pack-106709
https://assetstore.unity.com/packages/audio/sound-fx/free-casual-game-sfx-pack-54116
https://assetstore.unity.com/packages/audio/sound-fx/free-casual-pack-sfx-197054
https://assetstore.unity.com/packages/audio/ambient/nature/nature-essentials-208227
https://free3d.com/3d-model/3dbenchy-the-jolly-3d-printing-torture-test-54655.html
https://poly.pizza/u/Quaternius
https://fonts.google.com/specimen/Poor+Story