Muy buena campaña.. aunque prefiero la version de noche como la del primer left 4 dead...

Well, it's no wonder that this campaign reaches a million views. There's no bot navigation error, the guide arrows & instructions are clear. I could enjoy playing from the beginning to the finale. It's been awhile since last time I played a daylight campaign. Some maps also have alternative routes. . It's only the map inside the ship that made me dizzy. The view was like when I had a headache, as the angle of the path wasn't straight. & the finale is kind of tricky. My guess was totally wrong when I thought the rescue team came from a ship. & I still had no idea about the connection between turning on the generator & the rescue transport... . In overalls, it's enjoyable to play with friends.

from the start to finish i have no clue why i am there with no sence of story or logic in the ending.

It took me almost an hour to finish the campaing, the length is very long. I can imagine how it would work out in Expert. Certain areas lack details, the lighting and the ambient still awesome nonetheless, hordes are well placed, custom sounds are rad and the finale is kinda tricky -- the risk of getting charge'd or killed by the tank is quite high unless you stay in lower areas. 8.5/10

The environments are unique,like the interior of the ships. The design of the map wasn't just randomly places objects etc.It wasn't too tedious to navigate though some areas were confusing to work out where to go next. Pretty challenging even on normal but the balance of supplies was fine for me to complete solo with bots. A few areas seem to have invisible barriers which prevented me from shooting the infected.,it was like there was an invisible fence between them & the survivors. The finale was pretty simple to just camp up on the roof & shoot everything in sight but I like how the rescue was a hot air balloon,that was a nice touch.