🎨 找色差Color Spot
在线找色差小游戏：满屏颜色相同的方块里，藏着一块颜色稍微不同的，找到并点击它就过关。关卡越往后方块越多、色差越小，60 秒内看你能找到多少个，点错扣 3 秒。测测你的色彩敏感度和眼力，结束后给出评价并记录最高分。Color Spot online: in a grid of identical squares, one is a slightly different shade — tap it to advance. Each level adds squares and shrinks the difference. Find as many as you can in 60 seconds; a wrong tap costs three seconds. A quick test of colour sensitivity and focus, with a rating at the end and your best score saved.
点击颜色不同的方块；点错扣 3 秒，切换到别的页面会自动暂停。Tap the square with the different shade. A wrong tap costs 3 seconds; switching away pauses the clock.
玩法说明与常见问题How to play & FAQ
「找色差」怎么玩？How do I play Color Spot?
刚开始只有 2×2 的方块，颜色差别很明显；之后每过两关多一行一列，最多 9×9，色差也越来越小。技巧：不要盯着单个方块看，而是放松视线扫一眼整块网格，最“跳”出来的那块往往就是答案；屏幕亮度调高、避免反光也有帮助。You start with a 2×2 grid and an obvious difference; every two levels add a row and column (up to 9×9) and the shade gap narrows. Tip: don't stare at single squares — relax your eyes and scan the whole grid; the one that “pops” is usually it. A brighter screen without glare also helps.
色弱的人能玩吗？Can colour-blind players play?
可以。色差主要体现在明暗深浅上，而不是不同的色相，所以多数色弱玩家也能玩，只是到后面会更难。Yes. The difference is in lightness rather than hue, so most colour-blind players can play, though later levels get harder.
多少分算好？What counts as a good score?
一般 16 分以上算不错，28 分以上眼力很好，40 分以上就是火眼金睛了。Around 16 is decent, 28+ is sharp and 40+ is an eagle eye.
「找色差」免费吗？需要下载吗？Is Color Spot free? Do I need to download anything?
完全免费，无需注册、下载或安装，打开网页就能玩，手机、平板和电脑都支持；游戏完全在你的浏览器本地运行，不会上传任何数据。It is completely free with no sign-up, download or install — just open the page on a phone, tablet or computer. The game runs entirely in your browser and nothing is uploaded.