1) get and install steamcmd
2) install hlds
~$ mkdir /home/USERNAME/hlds
~$ steamcmd
force_install_dir /home/USERNAME/hlds
login anonymous
app_update 90 validate
exit
2) get the steam runtime from the Link above
unpack in /home/USERNAME
(/home/USERNAME/steam-runtime should be where it unpacks to)
4)
~$ cd hlds
~/hlds$ nano hlds_run
change:
export LD_LIBRARY_PATH=".:%LD_LIBRARY_PATH"
to:
export LD_LIBRARY_PATH="../steam-runtime/usr/lib/i386-linux-gnu:.:%LD_LIBRARY_PATH"
5) unpack the latest flfbeta.7z into the hlds folder
~$ cd hlds
~/hlds$ 7z x ../flfbeta.7z .
6) it should now be launchable via:
~/hlds$ ./hlds_run -game frontline +map flf_kezman