Overview
Half Life 2 – Quick Help for People who are Crashing on the Level 12: Follow Freeman at a random part of the level.
What to Do when it Crashes on Follow Freeman
Simple but yet not discussed often is on the Level 12: Follow Freeman you may encounter a Random Crash on the level if you playing on Windows 7 or Higher.
Simple:
1. Start back up game
2. Revert to an older save file
3. Then it won’t crash
Hope this helped if you had issues
Original information What helped me (Forum)
Originally found on Steam Forums
URL: [link]