There is a free demo, but to buy the full game it is $20.

它有一个免费的测试版，但完整游戏售价20美元。

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Brophy-Warren says he was “kind of blown away” by the demo for Six Days in Fallujah that he saw last year in San Francisco during the annual Game Developers Conference.

Brophy-Warren 说他在去年于旧金山举行的一年一度的游戏开发者大会上看到了《费卢杰六日》的演示，并“受到了震撼”。

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They're like halfway between a demo and the full game, but obviously you get a little bit more value out of it than you would a demo.

他们好像介于试玩版和完整游戏之间，但是显然你能得到比试玩版更多的游戏价值。

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The Swedish developer isn't talking about the game's new multiplayer options, but it offered a live demo of the game's single-player campaign on a movie theater screen.

CNN: 5 video games to watch from GDC 2013

During one game demo, McHale interviewed two-time Olympic gold medalist and professional snowboarder Shuan White on stage.

FORBES: Connect

Which makes the fact that you can now download a demo for the game a nice touch in a world too bereft of demos.

FORBES: 'Lego: Lord Of The Rings' Gets A Free Demo