Doom 3

Installation

It's possible to play Doom3 on OpenBSD using dhewm3:

$ doas pkg_add dhewm3

After that, check the guide under:

$ cat /usr/local/share/doc/pkg-readmes/dhewm3

Copy game data

Create dhewm3 directory under $HOME:

$ mkdir -p ~/.config/dhewm3/base

Copy the game data (*.pk4) to the base directory.

Copy CD key

create a file under ~/.config/dhewm3/base/doomkey and add your CD key to it.

Apply the patch

If your game data is from Steam or your game is already patched to version 1.3.1, skip this step.

Otherwise, download the patch.sh script, and run it:

$ chmod a+x patch.sh
$ ./patch

Once the script is executed, you should see an output like this:

All done! All weapon scripts patched. Launch dhewm3.

Run the game

Before running the game, it's better to export this environment variable:

$ export SDL_VIDEO_X11_DGAMOUSE=0

Then run the game

$ dhewm3

Happy Dooming! :-D