This page is not about a game I made, but rather my personal collection of Open-Source games you can play directly in your browser.
Also take a look at Libre Game Wiki for additional (not necessarily browser-based) games.
Parallel Overhead
Parallel Overhead is an endless runner game where you take control of the ships Truth and Beauty on a groundbreaking trip through hyperspace. A stable hyperspace tunnel is finally being achieved with two ships locked to the opposite walls of the tunnel. Well, almost stable...