So I decided to play the mod from the beginning today, and it wouldn’t start. I figured maybe something got corrupted, so I reinstalled steam and the whole game and source. I have the mod installed using the installer, and in the default directory recommended. Source SDK base 2007 is also installed.
When I click play game, I can see in task manager that the “hl2.exe” starts up, runs up to about 25mb, then poofs away. I can’t figure out what I’m doing wrong. I followed all of the installation instructions.