I Built 50 Browser Games Without React. Here's Why.

When I started building GamesMom , my goal wasn't to create another gaming website. I wanted to build a collection of browser games and educational games that children could play instantly without downloads, sign-ups, or apps. Today, GamesMom includes more than 50 HTML5 games covering math, memory, typing, puzzles, word games , and classroom activities. One decision surprised many developers. I didn't use React. Instead, I built every game using Astro and vanilla JavaScript. After shipping dozens of games and testing them across desktops, tablets, and mobile devices, I'm convinced it was the right choice for this project. This isn't an argument against React. It's simply why a lightweight approach made more sense for GamesMom. Every Kilobyte Matters One of my goals was simple: every game should load almost instantly. Children don't wait for loading screens. Parents don't want to install apps. Teachers don't have time to troubleshoot slow websites in a classroom. Adding a large JavaScript framework to relatively simple games would have increased bundle size and introduced complexity that wasn't necessary. By keeping the JavaScript focused on the game itself, pages remained fast and responsive. Frontend performance became a feature instead of an afterthought. Most Games Don't Need a Complex State Manager Many browser games have straightforward logic. A player answers a question. The score increases. The timer counts down. The next level loads. Managing this flow with plain JavaScript turned out to be surprisingly simple. There was no need for global state libraries or deeply nested component trees. The code was easier to understand and much easier to debug. Astro Handles the Rest Astro was a great fit because most pages are primarily content with a small amount of interactivity. Navigation, layouts, metadata, and static pages are handled efficiently while each game only loads the JavaScript it actually needs. That means visitors aren't downloading code they never use.