It IS a mark, since i saved the screens from the other site (i'm a big Splinter Cell fan and keep them on my desktop as wallpaper , and its part of their logo.

If they shared, why did they not give the un-watermarked screens, does not make sense to try and remove (and doing so very badly) their own mark and then share them ...

On top of that, there were 12 screens and they were in higher resolution

You've Been Spanked!