Half Lifeish

I don't remember most of the dream leading up to this, but I was going through some kind of half-lifeish game, and some beast was called an.. anarakdite? Something like that. Then I was doing some game where I could pick everything up and move it, more from a 3/4 birds eye view. Like I had to move all these people over to some place because there was some kind of disaster happening, and I had some kind of theme music playing, but then my dad woke me up.