lol 'need' is quite the word.
i don't 'need' to do anything.
i would go edit my original post with a link to portal prelude describing EXACTLY what it is.. buutt... i don't care.
as if you guys aren't smart enough to figure it out, please, don't complain.
if the thread was called " Crysis 2 released" would you say " UHmm What exactly is Crysis 2, could you please post a link explaining what the hell you're talking about" ??