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。

youdao

Monster 2... The Monster series of RPGs are high quality open source role-playing games.

怪物2怪物的RPG游戏系列高品质的开放源码的角色扮演游戏。

youdao

Super cute cute fighting game of the VB, the game is open source, cross the border with the basic elements of fighting games, like the friends of these games can be downloaded under study.

超可爱逗人的VB格斗游戏，这个游戏是开源的，具备过关格斗游戏的基本要素，喜欢这类游戏的朋友可以下载下来研究下。

youdao

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.

ENGADGET