Everyone wants a taste of this castle!
He's got the body of a cat and the face of a cat!
Watching dudes beat the crap out of each other has never been so fun!
When you beat Portal you're treated to this song. It's called "Still Alive" by Jonathan Coulton (http://www.jonathancoult on.com/). Loved it so much I made it into a video. Enjoy!
Edit: Added in music credits. Thanks!