Played this tonight, wow for a fan based build it was really really good, love the little easter egg on the final misson as long as you carry the gnome till the last misson!!!
hahaha :) Get off the train enter the door to your left and you will see a odd looking machine up the top of the room when everyones inside close the door and insert the gnome into the box :) l4d2 Portal misson hahaha :)
On advance it took me and another mate 3 hours and 45 Minutes. :)
Warning on advanced special zombies appear more often then other campaigns built by L4d2 crew which makes for more fun :)
Spoiler alert? Only if you planned to play community made campaign “Suicide Blitz 2? in Left 4 Dead 2, currently the officially featured fan-created add-on for Valve’s zombie horror first-person shooter, the game that has a very neat Portal 2 easter egg buried within.
Watch as two Left 4 Dead 2-loving ladies discover the existence of a portal into the world of Aperture Science, commenting excitedly along the way about every machete, Companion Cube, propulsion gel and special infected zombie they run into. Really, you may want to turn the volume down just a notch.
You can grab the “Suicide Blitz 2? campaign right here, straight from Valve.
Left 4 Dead 2 Campaign Opens A Portal To Portal 2 | Kotaku Australia
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