Portal 2 DLC will be free - GameSpot

Earlier this week, Valve marketing director Doug Lombardi revealed that the company's recently released Portal 2 would be getting its first batch of downloadable content this summer. Today the developer gave a few details on the DLC, most notably that it would be free of charge to all players.

Valve is having even more fun with science.

The first Portal 2 DLC pack will feature new test chambers, as well as single-player and cooperative multiplayer challenge modes. The pack will also add leaderboards, and be available for the Xbox 360, PlayStation 3, PC, and Mac versions of the game.

The free DLC for consoles marks a change from Valve's last project. With Left 4 Dead and its sequel, add-ons were free for PC but $7 on Xbox 360.
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