About Yonderun

Yonderun is a small, independently run site based in Northampton, United Kingdom, built around one thing: Coin Overload: Reactor, a free physics arcade game about charging a field, annihilating matching coins, and keeping an overloaded reactor from melting down. It's edited and maintained by one person — Suzannah Bramley Morjaria — rather than a studio or a publisher.

The game itself is built from scratch for this site: the physics, the coin field, the sound and the game's own graphics are all original work, coded rather than licensed. The concept art shown on the home page was supplied by the site owner. Yonderun previously ran a catalogue of game write-ups; that content has been retired, and the site is now a single page built around one original game, kept simple on purpose.

There's nothing to sign up for and nothing to buy. Coin Overload: Reactor remembers your best score on your own device, in your browser's local storage, and that's the extent of what the site keeps — see the Privacy Notice for the full detail. If something is broken, or you've got feedback on the game, the Contact page has the way to reach the person who built it.