It's dizzingly scary.

I played Killing Floor, and foudn it interesting it's based off an older Unreal Engine. It's quite fun actually. Excellent dark, gruesome atmosphere. Good gameplay and enemy variety. No crosshairs for your gun though, although after a bit you start to get used to that. The enemies come in waves and you survive in different maps for a set number of waves. Didn't think much when I saw the trailer, but makes an excellent co-op.

Now this is a fun story about a man and his dog... and the aliens who steal his dog. This is a very clever point and click adventure. The art is eyecatching, the humor is subtle but pleasant, as is the atmosphere. If I remember the music track was nice to listen to, but none too distracting.

If you like point and click adventures at all, Amanita Design has a good game in Samorost2.