Instead of reuploading someone else's Unity tutorial on Newgrounds, why don't you try to improve it and make a runner by yourself?
For those who wonder, this game comes from this tutorial series : https://www.youtube.com/watch?v=5M7vX_z6B9I&list=PLBIb_auVtBwBkYGKni2wKHGVFP5b4pVwj
If you tried at least to make something original instead of copy-pasting a tutorial, then maybe I wouldn't have given you such a low score. But this is a shame. Litteraly.