[aniforprez]

Honestly the game is kind of disappointingly surface level. It spends far too much time trying to exercise your knowledge of template columns and grid start/end but not enough to explain way more other features. No lessons about colspan, minmax, autoflow, gap, column names, subgrid and much more. I found flex to not fit a usecase I was working with so decided to use the website to learn about grid and I was pretty unamused to find out how little it actually teaches you

[cubefox]

This is an old game from a time when CSS Grid was new, so they just focused on the basics. Nowadays you can probably assume that most CSS users are somewhat familiar with basic CSS Grid already, so a game which covers the advanced features would make more sense.