Go here ===> AliensDarkDescent\ASF\Content\Movies Delete this ===> Alien_DarkDescent_Bumper_Intro.bk2
Delete this annoying intro
First, go to your games install location, which would usually be found in your Steam folder in the Program files
C:\Program Files (x86)\Steam\steamapps\common\AliensDarkDescent
You will now be greeted with the main menu upon start up. You’re welcome.