Originally posted by RpTheHotrod 
 If you use a no cd crack, only singleplayer will work, just fyi.  
 I advise you  
 1. Buy the game  
 if you have done step 1, proceed to step 2 
 2. Put the JK:A CD in the CD-Rom Drive  
 comeone man he's not playing whit those steps 
 3. after you putted in the cd install the game update it whit 1.01 patch (get it at 
www.jk3files.com) ) and play the game using cd 1 :) 
 now he can do something