Left 4 Dead 2 - ONE BULLET LEFT - Expert Realism SOLO

Hello survivors. After doing this campaign Expert Realism and again doing it only using melee, I decided to do it again but this time even harder because, you know, I like challenges xD I tried to do without guns but I had to use one bullet to break the glass because there is no way to break the glass just by hitting it :( I didn’t do this in one try but I did in one hour as you can see at the end of the video. The only console commands I used were this ones: sv_cheats 1 kill Rochelle; kill Ellis; kill