This guide is for people who are interested using Rust with the Godot game engine, but found the API docs to be too abstract to follow along, and the existing tutorials too shallow to accomplish much. By the end you'll be running this same game: ..only in Rust. The final version is here, but spoilers. The game is this Godot 2D tutorial from devga.me, ported from GDScript.

This blog originally appeared on 8th Light’s blog I’ve been intrigued by ReactiveX, in all of its programming-language variations, for a few years now. I’d see code like this: const bricks$ = generate(1, x => x < 8, x => x + 1) .pipe( mergeMap(r => generate(r % 2 === 0 ? 1 : 0, x => x < gameSize, x => x + 2) .pipe(map(c => createGameObject(r, c))) ), toArray() ) Source: Breakout Game