LaLiga game about teams

I designed and developed using Vanilla Javascript a game for LaLiga, published at El País Digital.

This game consists of answer different questions about football teams, choosing the logos, you have one correct answer and many different options to choose, you choose all the teams involved in the answer and check your answer pressing the button if you hit the answer the game shows you a checkmark if no, the game shows you an X

The goal of this game is to receive many visits (We receive almost 25.000 visits at the first 5 hours), increase the time the people spend on the page and have a good time.

To make this game I started to draw different layouts then when I chose one layout, I made a prototype with Sketch, then I start to code the layouts (HTML, CSS, Responsiveness) and then I used Vanilla Javascript program all the game.
https://elpais.com/deportes/2018/11/26/es_laliga/1543245934_230010.html