From Die2Nite Wiki
|Many choose to forget this, but zombies have brains of their own. Sometimes two, if they’re lucky. This is handy: the concentrate projected by this gun has an astonishing capacity for turning brains to sludge.|
|Sub Category||Wall Upgrade v1|
|Action Points cost||40|
|Resource cost||×2 ×7×3|
I don't get how someone even came up with this idea, but apparently a giant gun firing bursts of air does kill zombies. Too bad it only lasts a night.