As Dr. Gordon Freeman, you were last seen exiting City 17 with Alyx Vance as the Citadel erupted amidst a storm of unknown proportions. In Episode Two, you must battle and race against Combine forces as you traverse the White Forest to deliver a crucial information packet stolen from the Citadel to an enclave of fellow resistance scientists.
Human soldiers are immortal.
Sorry i rushed the patch i will try to fix it
It's seems this is an old bug. supadupaplex linked the fix in comments:
Moddb.com
oh thx