gamification | ˌɡeɪmɪfɪˈkeɪʃ(ə)n | noun [mass noun]
the application of typical elements of game playing (e.g. point scoring, competition with others, rules of play) to other areas of activity, typically as an online marketing technique to encourage engagement with a product or service: gamification is exciting because it promises to make the hard stuff in life fun.
Apple Dictionary
I’m not a gamer, but I love gamification! The following resources are beautiful examples of how gamification can be used to teach/learn the concept of CSS Flexbox and CSS Grid.