Originally Posted by Untitled Agent
nope, unlocked for me in a combat simulator match- i hid in one of the rooms on facility, all weapons as laptop guns, 4 fistsims on meat difficulty, first to 50 kills, and just kept throwing a new gun on the wall every time the old one ran out of ammo. had you shot any of the enemies yourself? it could be that the sentry has to do all the work itself for the kills to count.
No, I didn't shoot any of the enemies, just laid sentry laptop guns to do the work for me. I got 'Deadly Laptop' after 50, but went to 136 and no 'Double 64'...
Hope it's not glitched for me