You have a lot of unused files (.ztmp, and the .vtx, .phy and such from half life 2) that dont do anything in sven and can be discarded.
The hgrunt soundlist is also a bit of a waste. You used the same sound in a lot of files. You could just use one single sound file, and point to that file in the soundlist .txt each time
So instead of this:
"hgrunt/a.wav" "hl2/hgrunt/a.wav"
"hgrunt/check.wav" "hl2/hgrunt/check.wav"
You can do this:
"hgrunt/a.wav" "hl2/hgrunt/a.wav"
"hgrunt/check.wav" "hl2/hgrunt/a.wav"
So it uses one single file. You dont need to copy it for each sound if you plan on using the same sound file.
