bobbert on 06 April 2011
Portal: Still Alive is a completely separate game from Portal. It's a bunch of test chambers, but with no story, since the story was finished in the original game. It's a great way to play Portal if you haven't experienced it yet. At half price, it's worth picking up for the additional levels (I think 19 of them) if you already own the original game, which I can't say the same about for full price. The original $15 price point doesn't really make sense anymore since you can get orange box from amazon for about the same price.
