Left 4 Dead - Full Game Solo Speed Run in Under an Hour (No Bots)

This is a 1 part compilation of my Left 4 Dead solo speed runs re-recorded in 1080p. If you'd prefer to watch the campaigns in separate videos, they're available on my channel, though with a lower quality encode. Each campaign was run as a single segment; That means starting my run at No Mercy 1, playing through to the end of No Mercy 5, and so on. This makes the run much more challenging to complete than your typical individual level runs. A lot of things need to go right to burn through a full campaign and call it a speed run. A perfect run of levels 1-3 can be ruined instantly by a bad tank spawn in level 4. Keep that in mind before the inevitable "pffft, easy mode?" comments. As far as I know these are the only solo full campaign runs out there right now. I kicked the bots through the console, so these are full solo runs on easy difficulty. They were recorded on version 1015, before the DLC campaigns but after the Dead Air 2 fix. ** You might get an error trying to use 1080p ri