Gameplay and the emotional connection to the characters is what's important, says the Star Trek director.
Projects are as 'real as anything in Hollywood ever gets,' says Abrams.
"A 3? You know, some time down the road. Like anything, I would say that to all of our games," says Faliszek.
Valve's update to 'The Perpetual Testing Initiative' also brings other changes.
The Japanese HTV-3 resupply craft to the ISS launched on Friday.
A LEGO Portal 2 set will be officially considered by the Danish block-maker after gaining enough interest from its social site Cuusoo.
Valve is making a push to enter the education sector, with the help of a new version of Steam.
Valve has fired an investigative drone into the bowels of the Steam Workshop, and it has limped back with the news that over 35,000 Portal 2 maps have been made and published since the launch of its Perpetual Testing Initiative.
The Portal 2 Perpetual Testing Initiative has begun, which is Valve's way of saying that you can now make spiffy Portal 2 levels using an in-game map editor.
New Portal 2 DLC which allows users to create and share their own levels will be released for PC/Mac on May 8, Valve has announced.
Portal 2 emerged as the big winner at Friday's British Academy Video Game Awards, with Valve's game walking away with Best Game, Design and Story.