Hi all.

Maybe someone can help:

I installed the current version of "this war of mine" (this_war_of_mine_6_0_8_a_34693)

If starting with the start.sh i get the following output:

Running This War Of Mine
./This War of Mine: /home/******/GOG Games/This War Of Mine/game/libcurl.so.4: no version information available (required by ./This War of Mine)
libGL error: unable to load driver: radeonsi_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: radeonsi
libGL error: unable to load driver: radeonsi_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: radeonsi
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
GLX_EXT_swap_control not supported, unable to set vertical sync.
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 155 (GLX)
Minor opcode of failed request: 3 (X_GLXCreateContext)
Value in failed request: 0x0
Serial number of failed request: 194
Current serial number in output stream: 196


Before i installed the recommended library for 32 bit games (don't know if this is such a game):

"sudo apt-get -y install libc6:i386 libasound2:i386 libasound2-data:i386 libasound2-plugins:i386"

My output of "lsb_release -a":

LSB Version: core-9.20170808ubuntu1-noarch:printing-9.20170808ubuntu1-noarch:security-9.20170808ubuntu1-noarch
Distributor ID: Ubuntu
Description: Ubuntu 18.04.4 LTS
Release: 18.04
Codename: bionic

In my case helped


sudo apt-get update
sudo apt-get install libc6:i386 libncurses5:i386 libstdc++6:i386
sudo apt-get install libglu1-mesa:i386

askubuntu.com/questions/454253/how-to-run-32-bit-app-in-ubuntu-64-bit
askubuntu.com/questions/386281/error-while-loading-shared-libraries-libglu-so-1