The Christmas level will stick around always. The Christmas zeds will go away though. And you can only earn the Christmas achievements during the event. But you will get to keep the bad santa character. And the TF2 guys stick around as well.
Can you please keep the Christmas zeds on the Christmas level after the event is over? It wouldn't seem out of place since the level itself is Xmas themed.
You need 10 christmas achievements to unlock Baddest Santa.this is sooo awesome!
quick question, do you have to get all of the Christmas achievements to unlock the Santa character, or a certain amount?
****ing awesome!