idaclan.org

It's not a FPS game, but it deserves attention anyway.
http://www.ufo-aftershock.com

aaahhh I loved the x-com series so much
It has not even been released in the us yet.
But from what i read in reviews, it's boring, repetitive and not as involving as the x-com series. It's not random as it was before. Now it's mission based. Too bad.

Yeh, I just read Aftershock review and it seems to be better than Aftermath which was released a year ago, but still on boring side.