Fatal Parsec, once in development for XNA, is almost ported to HTML5 and the process of building levels and fleshing out the enemy types is well under way.

If you want to play a demo of the engine you can find it at the link below:

The new game uses the Scirra Construct 2 builder and now that they support families the development is a lot easier. I should have a much better playable demo up for the end of February!