Changelog:
Maps: Added new Frostbite level! Expanded the Trophy storage area in the Janitor Office. Fixed a stacking zone in Revolutionary Robotics not counting OmniCorp boxes. Game: Added the option for hosts to prevent other players from changing anything in the host's Office. See "Lock Punchout Machine" game rule. Players no longer need to gather collectibles on their own to get the achievements. UI: Added Icons to the launch menu's map list to make it easy to tell the difference between official maps and workshop maps. Added a "Kick Player" menu to the mid-game GUI, allowing hosts to kick unwanted players from their game. Santa's Rampage: Fixed a physics issue with some of the Elf bodies. Added Brooms to Santa's Workshop.

How to play online:
Download fix http://ad-file.com/6J56CmjP4 and unpack in the same folder with thegame
Starting the game:
1. Run Steam and log in to your account.
2. Start the game through the shortcut on the desktop or UDK (x32) or UDK (x64) in the game's folder.

In Game:
Joining:
Join -> Enter the IP address of the server -> Accept -> Play!

Creating a server:
Host -> Select map -> Send the local or virtual IP to the clients-> Wait until they join and play!