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Steam News9 June 201511y ago

New Trading Cards!

We sincerely hope you enjoy earning all of these trading cards, badges, and emoticons! Steam's trading card system automatically deposits trading cards into your inventory on a time-release basis.

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Full Airport Madness: World Edition update

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We sincerely hope you enjoy earning all of these trading cards, badges, and emoticons! Steam's trading card system automatically deposits trading cards into your inventory on a time-release basis. For Airport Madness, you get one every 30 minutes. Steam manages trading cards for all games in the same manner. You only receive half of a game's cards (our game has 8) from just playing the game. The rest are obtained by trading with other players in the marketplace. Once you have an entire collection of cards, you will earn "badges". Good time-wastin' fun!

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Steam News / 9 June 2015

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