4 incredible serious games about web culture (CSS, UX, UI,...)
NicolasBrondinBernard
Discover, understand, improve — thanks to some fantastic serious games.

Article published on 01/07/2021, last updated on 10/08/2026
They say a picture is worth a thousand words, and I'd add that sometimes, a game is worth a thousand hours of lectures (maybe I'm exaggerating a bit, but you get the idea).
Today I'm presenting a selection of (serious) games that will let you discover, learn, or raise your awareness about a specific topic, each one related to the world of the web.
Each experience generally lasts a few minutes, so you can try them all quickly to get a feel for them!
CSS - Flexbox Froggy
This is probably one of the best-known games on this list, especially among web development students, because as its name suggests, "Flexbox Froggy" lets you practice and master the concept of "flexbox" in CSS, all while guiding little frogs to their respective lily pads.
I also discovered that the game is produced by CodePip, a platform full of games of the same kind for learning other CSS concepts!
Link: https://flexboxfroggy.com/#fr
UX - Terms and Conditions
Since 2018 and the grand arrival of the GDPR, we've seen good students adapt while respecting the rules, then other sites with less goodwill but much more imagination.
Here the goal of the game is to never accept the terms and conditions despite the designers' many tricks, good luck!
Link: https://termsandconditions.game/
UI - Can't Unsee
Each time, two designs are presented to you, but one of them is always better than the other, and you'll have to make the right choice, all while learning many web interface design concepts!
Link: https://cantunsee.space/
UI/UX - User Inyerface
Do you think some sites don't want you to be able to sign up, the forms are so complicated? This game follows exactly that principle, taken to the extreme, because to get in you'll have to go through several steps, each harder than the last.
Will you still ask so much of your users next time? Not sure.
Complete courses, exercises and certificates to really learn programming!
4.8 average rating
Flexbox Froggy
Terms & Conditions Apply - A fun mini-game about pop-ups and the deviousness of websites and apps
Can't Unsee
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