Free flash games CMS ??

Hi there.

I want to do nice thing to my GF and create a games website for her.

I know that it was mentioned before on BHW that there is free cms for flash games, but I am on search option since an hour and I cant find it.

Can somebody help me?

I am looking for CMS that is free (not demo) and easy to operate. Its should be easy enough that person not knowing a lot about CMS could work on it.

Thanks in advance!!!