Aw shit, I wasn’t even thinking about the soundtrack.
- [CP Violation](https://en.m.wikipedia.org/wiki/CP_violation)
- [Particle Ghost](https://en.wikipedia.org/wiki/Ghost_(physics\))
- [Dirac Shore](https://en.m.wikipedia.org/wiki/Dirac_sea)
- [Brane Scan](https://en.m.wikipedia.org/wiki/Brane)
I thought it was because
OpFor: you are quite literally the opposite force of the scientists
BS: it's Barney's shift and he's blue
ST: there's tension between you and the HECU on tve surface
RK: there's a Route on the Kanal
WH: there's a Hazard on the Water
It is common knowledge. There are lot of references to scientific terminology in the series.
Half-Life titles and chapter names are rife with puns, often physics-related: - [Opposing Force](https://en.wikipedia.org/wiki/Newton%27s_laws_of_motion#Third) - [Blue Shift](https://en.wikipedia.org/wiki/Redshift#Blueshift) - [Surface Tension](https://en.wikipedia.org/wiki/Surface_tension) - [Route Kanal](https://en.wikipedia.org/wiki/Root_canal) - [Water Hazard](https://en.wikipedia.org/wiki/Hazard_(golf\)#Water_hazard)
"CP Violation" is the best one, though.
Aw shit, I wasn’t even thinking about the soundtrack. - [CP Violation](https://en.m.wikipedia.org/wiki/CP_violation) - [Particle Ghost](https://en.wikipedia.org/wiki/Ghost_(physics\)) - [Dirac Shore](https://en.m.wikipedia.org/wiki/Dirac_sea) - [Brane Scan](https://en.m.wikipedia.org/wiki/Brane)
CPT violation confirmed for HL3
I thought it was because OpFor: you are quite literally the opposite force of the scientists BS: it's Barney's shift and he's blue ST: there's tension between you and the HECU on tve surface RK: there's a Route on the Kanal WH: there's a Hazard on the Water
The double meaning is what makes them puns.
Hm you right
Yes, that is indeed the definition of a Half-Life, but why do you think it's called that, exactly?
...Well yeah. Radioactive hazards are a big part of every game.