This is an account of how I managed to get Unreal Tournament 402b to run on Suse Linux 6.3 (and some of the things that don't work). There is also a description by CiAsA Boark on how to do it.
setup.shscript does not work with bash-2.03, but bash-1.14.7 (available as
bash1in Suse-6.3) works. Note that you need to have the CDROM mounted as /dev/cdrom, otherwise the installation program does not install the stuff from the CDROM (even if you tell it the stuff is elsewhere).
Optionally install the patch (I did).
Make sure there is a mode in your XF86Config for 640x480.
Install the kernel module and the glide library by following these instructions; I also did an insmod .../3dfx.o (may happen automatically, but if not, try it manually).
Switch to fvwm95 (UT appears to be quite choosy about WMs (e.g., twm, my favourite, doesn't work), so let's do a safe choice first); fvwm2 works for me, too.
A recommendation I have read is to run the X-Server at 16bpp (I did, so I cannot verify this).
Another resommendation I have read and followed is to
cd .../UnrealTournament/System ./UnrealTournament -nosoundOnce you have it running, you can try it without -nosound. On my 2.2.1 and 2.2.14 kernels with SB Pro support it does not work without -nosound; the Suse kernel apparently does not include sound, there it works without -nosound, but is mute anyway, of course.
Some no-nos: doing anything with the window manager while UT is starting up; switching to some other virtual console (after switching back I got some psychedelic colours in the game, but I have locked up the console this way once or twice).
If you have trouble, also take a look at the file UnrealTournament.log, which may give hints at what's wrong.
For best gameplay, you should avoid heavyweight cron jobs that Suse 6.3 seems quite fond of (it did some heavy-duty disk activity (probably updatedb) for 10 minutes on my first test run, which was quite bad for the otherwise nice frame rate).