Need help choosing domain for games download site

Hi,
I'm going to launch my games download site soon but I'm really confused with the name. I already purchased these domains name but need help in choosing one, here they are :
directgamelink.com
directgameslink.com
directgamelinks.com
directgameslinks.com
Please help me to choose the one that would be easy to promote and good for SEO. Or give me your idea on another name.
Thank you so much

See original post by kidlntg