Hi, yep absolutely! The full terms of use are here!
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Hi there are you aware that under CC-BY there is an anti-DRM clause that restricts its usage on platforms such as steam and apple store meaning the "commercial" use is not really applicable unless you specifically waiver the clause or change to more permissive license (or you can write your own license that outlines what it can be used for if you are the copyright owner of the artwork)