Nth Cart
Pick the right mine carts with :nth-child() selectors
Nth Cart is a Codepip game about the :nth-child() selector. You work deep in a mine and collect minerals by selecting only the carts that hold valuable cargo. The tasks start easy and get harder as the patterns become more complex.
Paid · Login needed · Browser · Beginner
About Nth Cart
It covers :nth-child() and :nth-last-child(), matching with plain numbers, formulas such as 2n+1, and combining selectors. These skills help when you style list items and table rows. Basic HTML and CSS knowledge helps, and Codepip suggests playing CSS Scoops first.
The game runs in the browser. It is a Pro game, so you need a Codepip account and a paid Pro plan to play.
On Breakpoint since 23 Oct 2026.