I use Ubuntu 12.04 64 bits, my full specs: https://gist.github.com/Lord-Avallon/4521727
In my case I click on Play and the launcher window appears and closes, some times it stays for 2 or 3 seconds but most of the time I can see it for 1 second or less. I tried to execute the file rolauncher_steam by the terminal and it gave me the following error:
error while loading shared libraries: libpci.so.3: cannot open shared object file: No such file or directory
Then I installed libpci3:i386 and the message above didn´t appear anymore, but nothing changed (launcher window opens and closes), then I tried by the terminal and it gave me the following message, after 2 or 3 seconds of wait:
Segmentation fault (core dumped)
Well, the game had an update of 4.5 MB and, after it, the launcher works and I could enter the game and play normally.
Yep, it works.
Nothing extracted yet.
I use kubuntu 12.04 64 bit, i think at 32 bit there is no such problem.
./game: error while loading shared libraries: libncurses.so.5: cannot open shared object file: No such file or directory
Game removed: AppID 222520 "Champions of Regnum", ProcID 3442
saving roaming config store to 'sharedconfig.vdf'
roaming config store 2 saved successfully