I just released , a small puzzler I've been working on for a while. The game is powered by the DarkPlaces engine, and most of the content is made by me. In the game you need to use spherical gravity fields to guide rockets to their targets to advance.
Here's a screenshot:

There's also available.
A direct download for the Windows version:
Mac & Linux ports are available at .
I'd love to hear what you guys think of it, I learned quite a bit when making it!