Simple games and short videos grab our attention because they’re easy to...

https://www.tumblr.com/valiantpandemoniumwraith/821720150070919168/what-makes-short-form-videos-so-hard-to-stop

Simple games and short videos grab our attention because they’re easy to understand right away and visually engaging. Think of a Plinko-style game where you instantly see the ball drop, creating a fun sense of anticipation