Thank you, very early work this, a new one may become available at a later date. :)
I truly like your work!
I've got a question: I want to add this asset to my Unity project do you allow me to do it? If then should I add you to the credits?
You can use any of my assets for whatever you like, you don't have to give credit, i release public domain, so you can do as you wish with them. If you want to give credit then just say 'Chasersgaming'. :)