A Slight nerf to NO2

[Vitatroll]

Pretty sure "invisible N2O" is CO2.

CO2 acts like N2O, but it's invisible and... well... deadlier.

What they said. I know it wasn't co2 because they weren't coughing or dying - but they were giggling. It was also visible there earlier, it just dispersed to such a low concentration that the graphic was no longer visible.

I remember an old-timer saying something about a golden concentration that allows for invisible knockout, but I never tried finding it. Not my style, and it was a person prone to giving releasing invisible geese.

Roomba: For some reason I thought the armory's n2o was inside one of those unmovable storage tanks. Ah well.