Black Mesa All Easter Eggs And Secrets #1

All Easter Eggs, Secrets and best references found in Black Mesa: Xen Edition (Official Steam Version 1.0). This is the official remake of Half Life 1 Music: Black Mesa Main Theme OST The List: 01. Purple Hat Ending (The Rare Specimen Achievement) 02. Pizza Box Ending (Pepperoni Precipitation Achievement) 03. Gman Locations 04. Out of Bounds Secrets (Pizza Is a Lie) 05. Ponytail 06. Alarm 07. PC Messages 08. Developers&Names 09. The Narrator (The Stanley Parable) 10. VOX (Access Denied) 11. Houndeye Watching TV 12. Dopefish (Commander Keen) 13. Secret Shed 14. Guard Lines 15. Assassins (Portal / Chell) 16. Gas Shortcut (The Plan Achievement) 17. Secret Cave 18. Earth Snacks 19. Nihilanth&Face 20. Message 21. Linux Can 22. Microwave Headcrab Thank you for watching! Stay tuned for more Easter Eggs and Secrets in video games!