This definitely a must have for all Left 4 Dead players. Collaboration brings you 5 new maps to play in, each map developed by a different person, thus forcing you to be on your toes while thinking, and progressing in different ways. This is a beast of a campaign at the least.

1. Collaboration

Details: Created by Ntakopo, Sinmai, Arrow, Zteer, and DioDio.
Enjoy an action packed campaign collaborated by 5 different developers. Each will take part in completing there own unique map using different techniques, methods and styles.

5/5 Maps Available
– Ntakopo – by Ntakopo
– Secure Room – by Sinmai
– Arrow – by Arrow
– Tower – by Zteer
– Graveyard – by DioDio

How to play Collaboration
Install maps to /maps/ folder; Open console ~ and type “map l4d_collabo01_ntakopo.bsp”.

~Click here to Download~

For more Left 4 Dead Mods, Updates, & Maps, click here!