With the recent update on feb 2nd the game wont run on linux anymore. when you start it the screen goes black for a half secound and then your back on your desktop.   
tested with: 
manjaro 
ubuntu 15.10 / 14.04 LTS   
with  
radeonSI 
Nvidia Propritary graphicsdrivers.   
Output: 
 /opt/pokemonrevolutiononline/PROLinux93_2.x86_64 
Found path: /opt/pokemonrevolutiononline/PROLinux93_2.x86_64
Mono path[0] = '/opt/pokemonrevolutiononline/PROLinux93_2_Data/Managed'
Mono path[1] = '/opt/pokemonrevolutiononline/PROLinux93_2_Data/Mono'
Mono config path = '/opt/pokemonrevolutiononline/PROLinux93_2_Data/Mono/etc'
displaymanager : xrandr version warning. 1.4
client has 4 screens
displaymanager screen (0)(DVI-0): 1920 x 1080
Using libudev for joystick management
Importing game controller configs 
thats it.     
any idea?