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Half-Life 2 - Walkthrough - Part 4 - Water Hazard (PC HD) [1080p60FPS]
![Half-Life 2 Walkthrough: Chapter 4 - Water Hazard {Part 2} [Hard Mode] (1080p)](https://img.youtube.com/vi/hJ-4CLqpk_s/0.jpg)
![Half-Life 2 Walkthrough: Chapter 4 - Water Hazard {Part 1} [Hard Mode] (1080p)](https://img.youtube.com/vi/fRTDPrqjgGs/0.jpg)
![Half-Life 2 Walkthrough: Chapter 4 - Water Hazard {Part 4} [Hard Mode] (1080p)](https://img.youtube.com/vi/P7FVOdNX3k0/0.jpg)
![Half Life 2 Walkthrough - Chapter 4: Water Hazard (Part 1/3) [HD]](https://img.youtube.com/vi/nZbeEo8NYwI/0.jpg)
![Half-Life 2 Walkthrough: Chapter 4 - Water Hazard {Part 3} [Hard Mode] (1080p)](https://img.youtube.com/vi/PLqxmBL4Bak/0.jpg)
![Half-Life 2 - Walkthrough - Part 4 - Water Hazard (PC HD) [1080p60FPS]](https://img.youtube.com/vi/pywhQjCgxOY/0.jpg)