First Portal 2 Content Pack Adds Test Chambers and More, News from GamePro

Levels and new modes are part of the summer content pack for Valve's hit, available on all platforms.

Valve announced today the summer release ofPortal 2DLC #1, the first of planned content packs for the game.

The company's announcement wasn't packed with details, but the content will include new test chamber levels, a leaderboard feature, a challenge mode for single- and multiplayer modes,"and more."And the best part of the news: it will be free.

Portal 2 DLC #1 will be available for every platform Portal 2 is on, and again, has only a vague"summer"release so far.

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