Which FPS games are suitable for my Pentium 4 PC?

Hi all,

I love FPS games and like to play FPS. I have an old PC which i bought in 2005.

My PC's info are:

- CPU: 3.0GHZ Pentium 4 with HT

- RAM; 2 GB

- VGA: 128MB

Can you introduce to me some good FPS to play well on this PC?

Thanks all you guys :)