Image by stefan2904 via FlickrAh its so cool, the citadel is an amazing, creative final level.
The organic gravity gun is a brilliant final addition. And when you are in the transport rail hangers, the scripted visuals are awesome... And whats up with G-man? Is he perhaps the creepiest character in video game history?
Image via Wikipedia
So basically, the game rocked. The best parts include the atmosphere of City 17, the eery streets of Ravenholm, the antlion mechanics, vortigaunts, the voice acting, the simple but intense scripted sequences and of course, the man of the hour, Gorden Freeman.
Now on to episode 1 and 2 (the orange box is the best)