ID:167548
 
Ive been trying a few things but i cant seem to get all mobs around the usr blind. im thinking that it has something to do with mobs in oview (3, usr) but im not sure how to do it.
mob/verb/Blind()
for(var/mob/M in oview(usr,3)) M.sight|= BLIND
In response to CIB
TYVM!!!