Uploaded June 2026 | Updated September 2026, 31 minutes ago

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Welcome to 2016's map, ZONE. This map consists of going through 4 different maps. One of which is a boss round where Seto Kaiba from Yu-Gi-Oh faces off against an invisible monster, literally. This map pushes the engine to its limits. Not only is it large, but there are lots of explosions which make the engine not really know what to do. Good examples of this are at 17:02 and 19:06. Overall, it was a load of fun playing this bonus map with 6 people.

This is a media project to bring Half-Life gameplay to YouTube in HDR with Eclipsa Audio (7.1.4). For more information, as well as behind-the-scenes on how this video was created, view the following blog post: blog.claranguyen.me/post/2025/12/25/cdm2025-update

Timestamps:
0:00 - Intro
0:15 - Gameplay (Phase 1)
5:15 - Gameplay (Phase 2)
10:15 - Gameplay (Phase 3)
15:15 - Gameplay (Phase 4)
19:24 - Gameplay (Phase 5)
21:18 - Ending