Christmas Map for 2015. This map is set in space. GLaDOS is testing to see how festive cheer affects test subjects performance. Can you finish the test without freezing up?...

Christmas Map 2015:Well, welcome to the 5th day of our countdown! And look, it's snowing! Hope the holiday cheer doesn't want to make you stop testing!!...

(REQUIRED: Type into console: bind "g" "ent_fire !picker ignite") Burn turrets with G....

Christmas map 2015. 3 Days to go!! Aren't you excited?! Oh, what's that graffiti doing there you ask? GLaDOS' test chamber builders did that!....

Why is it snowing in doors? Well acording to one of my friends who is trying to get into oxford they made it rain in dubai with machines so making it snow inside isn't that far fetched. Map made by cl0ck creative input by dark bomber. I know about the futb...

2 days left. Christmas Eve Eve. GLaDOS' test results say that test subjects attempt to finish test faster and have less holiday cheer than usual. Well, one more unfinished, dangerous test won't hurt. Feliz Navidad! ...

Christmas Eve. And this is that unfinished, dangerous chamber. GLaDOS' idea of merging the unfinished test into the dangerous Aperture Space Station No. 4 airlock system wasn't very good. For her. Now the test subject can escape! Feliz Navidad!...