I got accepted out of perimeter with 40-something credits and a 3.0 gpa. Click prospective students on the main page. If you have less than 30 college creds you are a freshmen. Below should be all the informaion you need.

love,
Chris

http://www.gsu.edu/6151.html All the different catagories
http://www.gsu.edu/6120.html Freshmen
http://www.gsu.edu/6121.html transfer