Licensing
You cannot use the graphics from the examples here in your own commercial projects without a license. For more details on the license, please see here: graphicriver.net/licenses/regular. You can purchase a license for commercial use here: graphicriver.net/item/physics-game-block-set/2982272.
You cannot use the music from the examples here in your own commercial projects without a license. For more details on the license, please see here: audiojungle.net/licenses/regular. You can purchase a license for commercial use here: audiojungle.net/item/upbeat-ukulele/2524316.
Sound effects used are from here: thegamecreators.com and may be used in your personal or commercial games.
All game logic and project files may be used for commercial or non-commercial work.