Uploaded October 2021 | Updated September 2026, 1 week ago

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We covered Minecraft Easter Eggs, secrets and references in other video games, so now today let's take a look at some of Half Life Easter Eggs, secrets and references found in other video games.


If you like this crossover series, let me know what other games I should cover next



Music: Half Life 2 OST



The List:
01. Dead Headcrab (Dread Templar)
02. Infested Scientist (Advent Rising)
03. Barnacle (Viscerafest)
04. Freeman's Locker (Payday 2)
05. Headcrabs (Henry Stickmin)
06. Freeman's Skeleton (Metro 2033 Redux)
07. Crowbar And Glasses (Viscera Cleanup Detail)
08. Sticky Note (Agents of Mayhem)
09. Pick Up That Can (RAGE)
10. G Man (Postal 2: Paradise Lost)
11. Microwave Headcrab (Nightmare Reaper)
12. Strider And Poster (Haydee 2)
13. Crowbar Would Come Handy (Duke Nukem Forever)
14. Half Life 3 (Mad Max)
15. Half Life 3 Beta (Emily Is Away)
16. Train Ride (Shadow Warrior)
17. Borealis Docks (Portal 2)
18. HEV Plate (No More Room In Hell)
19. Crowbar Description (Hobo: Tough Life)
20. Borealis Missing Ship (Saints Row The Third)


Thank you for watching! Stay tuned for more Easter Eggs, secrets and references in video games!