You take the role of Nick Farrel, a technical engineer in Delta Base - the complex that competes with Black Mesa in various research fields including exploration of the borderworld Xen and weapon development. Due to accidental entanglement of two different experiments conducted at the same time the infamous resonance cascade affects the Delta Base as well, bringing the hostile alien lifeforms which infest the facility very soon.
Nice!
if its 12 gauge then the shells should be red :/ Blue shells are more often than not 10 gauge.
You can see red shells in many mods and games. I think, red color no longer interesting.
blue shells are usually non lethal loads. try green.
I think, it does not matter. It's just the color...