当前首选版本
Perfect Circle Challenge
A touch-friendly drawing game that scores one freehand circle with roundness, closure, smoothness, center consistency, and size metrics.
16 票 / 46 次游玩 / 6分钟
游戏合集
Perfect Circle Challenge
A quick drawing challenge that scores how close your freehand loop gets to a perfect circle.
> about
关于 Perfect Circle Challenge
Perfect Circle Challenge 是 AIGameShare 上的免费浏览器 Skill 游戏。打开就能玩，不用安装；先试当前首选版本， 想来一局的时候直接开始。
> scoring
计分和排行榜
访问页面不算游玩；真正点开始后才会计入 play。支持计分的版本会把分数提交到排行榜， 并保留当前版本里你的最好成绩。
> tips
游玩建议
- 开始前先看操作说明；很多 browser game 最关键的快捷键就在这里。
- 手机上先开启页面全屏，避免浏览器工具栏抢走触控空间。
- 桌面端先点击游戏一次，让键盘焦点进入 iframe。
> faq
FAQ
Perfect Circle Challenge 是免费的吗？
是的。当前版本可以直接在浏览器里免费游玩。
这个游戏手机能玩吗？
看游戏页上的设备标签：它会显示当前版本支持手机、桌面，还是两者都支持。
为什么会有多个版本？
AIGameShare 会把一个游戏 idea 当成 collection。不同创作者可以上传自己的 build，表现最好的版本会排到最前面。
> versions
创作者版本
> similar
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