This is it. You've all seen the adverts. Prepare to have your mind messed up once again. Oh yes. Portal is back.
Introducing Portal 2 - The long-awaited sequel to Portal. In case you haven't played Portal, in which case go do so RIGHT NOW,I will explain the general synopsys of Portal.
You are a lab rat for Apeture Science and must complete Portal-based test chambers armed with your Portal gun and GLaDOS' [sarcasm] Oh so helpful remarks [/sarcasm]. It is a puzzler with a twist - a big twist.
So, back to Portal 2. After ruining Apeture Science and defeating GLaDOS the first time, GLaDOS comes back - and this time two Robots will take the place of the female lab-rat played as in the last game. Because 'humans aren't trustworthy'. So two Robots? Surely that means? Oh yes. Portal 2 will feature a Co-Op mode so you can share the delightful experience of having your mind tied in knots with your family and friends.
So. Valve has done it again. GLaDOS is coming back. And this time? There will be 2 cakes.