So that level I was working on? I finished it!
It's titled "A Brief Detour", and that says it all. It's a single player map for Half-Life 2: Episode 2, where you're separated from your squad, and have to venture through a Combine controlled apartment complex to meet back up with them.
Someone from the Interloper.net forums was kind enough to post a video playthrough - it's a little out of date compared to the most recent version, but it gives a pretty good overview:
You can download it at PlanetPhillip or Snark Pit. It's a featured level on SnarkPit right now, which I'm proud of. The reviews say it's really solid, "a nice little map", but short. I just wanted to make sure I could make a singleplayer level that was solid and polished, and I think I accomplished that. It took a few weeks of work, with lots of playtesting and tweaking. I learned a lot, and hopefully I can top it with my next project!
In other news, I'm still pumped about presenting Robot Revolution at the SXSW ScreenBurn game design contest on March 14th, I'll need to do a few more dry runs of the presentation in the next few weeks.