I'm sorry I really don't know all to much about computers. I tried to get them from planet descent, but I cant download the level. I know that I need a program to open them, but which one will work?

Awsome thanks. I got the 1.4 patch, but I cant seem to get any of the levels. Help!

Hi everyone. I haven't played this game since pxo went down. I would really like to start playing again, but I have no idea where to go or who to talk to. Someone please give me some info. It would be much appreciated.