



Antonov was truly a marvel. Here are my favorite HL2 beta concept arts from him. I really like that old citadel design, it looks so simple at a first glance, yet when you look at it deeply, it's so intricate. On the other pictures, you can see metrocops rushing, in high alert, they are coming from, a big door, really makes you wonder, what is behind that door, where are they going? And my favorite is the last image, human architecture torn apart, red sky from so many portals opening up. You can …