Hello!

I'm installing this game on Elementary OS 5.0 Juno (Ubuntu 18.04 LTS based) and the game won't start.

When launched from a shortcut, nothing just happens.

I tried to run from terminal, with command:
sh '/home/win/GOG Games/This War Of Mine/start.sh'

And all I got was this output:
/home/win/GOG Games/This War Of Mine/start.sh: 6: /home/win/GOG Games/This War Of Mine/start.sh: Bad substitution
/home/win/GOG Games/This War Of Mine/start.sh: 8: /home/win/GOG Games/This War Of Mine/start.sh: source: not found
/home/win/GOG Games/This War Of Mine/start.sh: 11: /home/win/GOG Games/This War Of Mine/start.sh: get_gameinfo: not found
/home/win/GOG Games/This War Of Mine/start.sh: 12: /home/win/GOG Games/This War Of Mine/start.sh: get_gameinfo: not found
/home/win/GOG Games/This War Of Mine/start.sh: 13: /home/win/GOG Games/This War Of Mine/start.sh: get_gameinfo: not found
/home/win/GOG Games/This War Of Mine/start.sh: 28: /home/win/GOG Games/This War Of Mine/start.sh: define_option: not found
/home/win/GOG Games/This War Of Mine/start.sh: 31: /home/win/GOG Games/This War Of Mine/start.sh: standard_options: not found

Please tell me what could be wrong?

This: It's a BASH script. You can see this on the first line with a text editor, less, etc. Don't run it with sh. Make it executable, +x, and then you can run it normally, e.g. '/home/win/GOG Games/This War Of Mine/start.sh'. Otherwise, bash '/home/win/GOG Games/This War Of Mine/start.sh' will work.

Thanks for explaining the difference, I didn't know =)

I try
chmod +x '/home/win/GOG Games/This War Of Mine/start.sh'
and
bash '/home/win/GOG Games/This War Of Mine/start.sh'
and got this output
Running This War Of Mine
//home/win/GOG Games/This War Of Mine/start.sh: line 20:./ Kosovo Linux: No such file or directory

Also, I tried to run directly, without launcher
chmod +x '/home/win/GOG Games/This War Of Mine/game/KosovoLinux'
and
'/home/win/GOG Games/This War Of Mine/game/KosovoLinux'
and got a similar output
bash: / home/win/GOG Games/This War Of Mine/game / Kosovo Linux: No such file or directory

Fixed by add i386 architecture, and libs

sudo dpkg --add-architecture i386
sudo apt-get update
sudo apt-get install gcc-multilib
sudo apt-get install libglu1-mesa:i386
sudo apt-get install osspd