"QICI Engine is a free and open source JavaScript game engine library with a web-based comprehensive suite of toolset for making HTML5 games.
With QICI Engine, creating HTML5 Games just like Web Development, use your favorite code editor, use your favorite web browser, leverage JavaScript language and all the best web development tools. QICI Engine takes care of the complexity of the underlying technologies, so you just focus on what's important - making your game!"
In this release the QICI team have added support for dirty rectangle management in canvas games, helping to avoid mobile device overheating.