This has everything you need to play the game in single player and also to play multi player. I have also add the patches to get your game to 1.7 and the website that you can use to find crack servers. To use the site for crack servers look for "crack" in the name of the hosting server name. Copy the IP and then start the game up. When the game is done uploading hit this key ` which is the key right next to the number one. It will bring up a task bar were you would Paste the IP that you copied from the site. After you do that hit enter and enjoy the game. Now some of these games might be full but don't worry try another one. I kept logs of IP's that I have played in that I liked so that I don't have to keep searching them. Good luck in the game, keep shooting, and seeding this.