If you think the devs don’t want you having them, why not delete them? 
As implicitly stated by mac just above me, keeping them for yourself is fine (I have my own archive of the GMA files) but you’re not allowed to share.
If you think the devs don’t want you having them, why not delete them?
As implicitly stated by mac just above me, keeping them for yourself is fine (I have my own archive of the GMA files) but you’re not allowed to share.