... Did you not read the description? It was specifically written: "Almost all the game assets come from the official free asset package “Dragon Crashers” on assetstore of Unity. “All content can be added to your own creative projects,” the website said. I also wrote an email to Unity to ask if I can use this asset for commercial use, and got a positive reply from Unity."
So thank you for stating the obvious.
And for others who are also too lazy to read the description, this is the dev view on the usage of the free asset:
"Someones told me that using this set of resources will be scolded by players or other developers. I think using authorized free resources should not be malicious by others.So I use it. I would like to thank Unity and the original authors of these resources."
https://youtu.be/uoDIr3_e1k0
also look at this
https://assetstore.unity.com/packages/essentials/tutorial-projects/dragon-crashers-2d-sample-project-190721
"Almost all the game assets come from the official free asset package “Dragon Crashers” on assetstore of Unity. “All content can be added to your own creative projects,” the website said. I also wrote an email to Unity to ask if I can use this asset for commercial use, and got a positive reply from Unity."
So thank you for stating the obvious.
And for others who are also too lazy to read the description, this is the dev view on the usage of the free asset:
"Someones told me that using this set of resources will be scolded by players or other developers. I think using authorized free resources should not be malicious by others.So I use it. I would like to thank Unity and the original authors of these resources."