Portal

Wow thats awesome... wonder what platforms it will be for.

I wonder if this is the final name for the game called Prey. Look it up on YouTube, too.

It's basically a tech demo which Valve is releasing with Episode 2.

that is AWESOME.

I am looking forward to Deathmatch with the portal gun :P

That's tight

That was a really cool video. I don't think it has anything to do with Prey but then again I only played the demo which I thought sucked pretty bad.

Hahahahahaha do it again! Do it again! *highly amused giggling*

fucking sweet.

Having played Prey and knowing all about the development, I can tell you that this has nothing to do with Prey, except that the Prey inspired the portal notion when it was first announced in the late 90's. Prey was cancelled and then developed from scratch recently by Human Head studios in the form that you see today.