a bunch of errors at import 3d game kit to unity newest version, 6000.27
Assets\3DGamekit\Scripts\Game\Helpers\CameraSettings.cs(4,7): error CS0246: The type or namespace name ‘Cinemachine’ could not be found (are you missing a using directive or an assembly reference?)
like so Cinemachine related. Cinemachine packages are all installed already, but errors.
General rule of thumb: If in doubt “no”, if it is not specified assume the content is not to be used in commercial projects, this protects you from any possible issues later down the line.
I have had to read through a great many licenses to verify the conditions, Unity engine does release some assets but a lot are there for “Educational-Usage” meaning not comercial, but usable on a grand scale. If you can find the assets in the asset store and the store does state ‘Can be used for commercial projects’ etc. then go ahead, other than that, its safer in a legal sense to find assets with “For Commercial Use” flagged