Have you got through the mines yet?
I foolishly thought it would be a bit easier than the dead town first time I played....
Bloody headcrabs everywhere!
And then it still doesnt end!
If you think the air-boat bit was long.... wait for the beach buggy. Just got to the end of that after a long time. Lots more exploration to do there!
On another note, I just found out that you can take the big robot Dog's "ball" through Ravenholm. It's great when you run outta ammo; just throw it with the Grav gun!
It attacks the zombies by itself and can only be destroyed if it gets in an explosion. I lost it at the end, at the mine entrance droppy down bit.
Can anyone beat my record?
More replay value to be had by blocking stairways and doorways with furniture etc. and then triggering the combine attacks. Very funny to watch them running about in a confused manner. Shame there's no animation for scratching their heads! (Combine soldier: "WTF?")