Last week we mentioned
Valve's Doug Lombardi said in an interview that the first batch of downloadable content (DLC) for Portal 2 was potentially coming just in time for winter here in Australia, and over the weekend this was officially confirmed by the developer.
Portal 2 DLC #1 will offer new test chambers for players, leaderboards, challenge mode for single and multiplayer modes, and more.
Many of you speculated that because said DLC was coming from Valve, it would most likely be free, which they happily confirmed for you, stating that it would be free of charge across PC, PS3, Xbox 360 and Mac.
Now if only other developers/publishers would follow suit.