让同学闭眼想象自己昨晚刷 TikTok 的状态——划两个广告划走,划一个看不懂的划走,划到下一个有趣的停下来 5 秒。
我们做的游戏要在那"下一个"里被停下来。后面"黄金 2 秒"规则全部从这里推。
Have the room close their eyes and recall last night's TikTok session — swipe through two ads, swipe past one confusing thing, stop for five seconds on something interesting. Our games need to be in that "next thing" bucket.
Every "golden 2 seconds" rule downstream is derived from this slide.