An anonymous reader writes "A couple of Facebook engineers are developing an HTML5 gaming benchmark. They write, 'Two weeks ago Bruce and I released JSGameBench version 0.1. Today marks the release of version 0.2, a much faster and cleaner version. We continue to learn both from tightening the code and from the strong HTML5 community. Version 0.2 reinforces our belief in HTML5 as a strong, horizontal platform for games and highly interactive applications across the web.'"