To wit: open-source knock-offs of familiar games and genres, ports of old first-person shooters such as Quake II and Doom and lots of classic game console emulators.

换言之，这个平台就是：相似游戏和风格的开源复制品，类似《雷神之锤 Ⅱ》和《毁灭战士》的早期第一人称射击游戏端口，以及众多经典游戏的主机模拟器。

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NiL's simple idea, comical displays, and ease of play have certainly helped make it a popular choice in the world of open source games.

CNN: Technology - Open-source, networkable shooter has Linux gamers buzzing

When you have a mainstream PC manufacturer and the leading digital distribution platform for video games both championing Linux, open-source proponents are bound to start cheering.

FORBES: Dell Slashes Alienware X51 PC By $100, Adds Ubuntu Linux Option

OpenFeint seed investor Peter Relan is fed up with his former creation's lack of existence -- the open source software once powered the social integration behind many mobile games.

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