Black Mesa Definitive Edition v1.5 data.bin Sign up to create lists Report Black Mesa Definitive Edition v1.5 Thank you for your report. Close Reason for reporting: Select a reason Malware / Virus Fake / Misleading Content Low Quality / Broken Files Spam / Advertising / Scam Offensive / Illegal Content Submit Report 1 0 10.08 GB Game Unverified 1.00 Title: Black Mesa Definitive Edition v1 5 Group: NOGRP