It's Roman from They Hunger Again team. I'm here to tell you that project is alive and I'm planning to post an update within next days. But now I want ask you to answer this mini-survey to help me make final decisions for nearest update.
How to install game on your PC
Here is a short video about how to install it on your PC and run from Steam. Yo DON'T need a Half-Life 2 Episode 2, but you have to install Source SDK Base 2013 Singleplayer to launch it. Everything is easy, just follow the steps in the video.