Uploaded November 2012 | Updated September 2026, 2 weeks ago
This is my single-segment speedrun of Xen Attacks, the bonus Decay level. Not perfect but good run overall.
Single-player mode, enjoy!
This is my single-segment speedrun of Xen Attacks, the bonus Decay level. Not perfect but good run overall.
Single-player mode, enjoy!
![Half-Life Hazard Course completed in 3:09 [Single-Segment] (PC)](https://i.ytimg.com/vi/ud1Yb4Sj2-Q/mqdefault.jpg "Half-Life Hazard Course completed in 3:09 [Single-Segment] (PC)
Not that good, especially the bad movements at the final rooms.. Can save at least 5-10 seconds with more practising and 20 with the trigger delay trick..
Final time without freezes after loading: 3:05.177
This run was done on one sitting, no saves/load used
Scripts used: Bunnyhop script")
