This Patch Fixes the .Dll with the game packed with it. file which the dev never fixed for this.
all creds go to openmaw, all I did was fix it...
Instructions: cause Moddb won't let me publish until i'm finish with this...
Put game in Half-Life folder and then Restart or start steam if you haven't and then done the game should be in your game Library.
Credits: for the entire game...
@openmaw
What does this fix?