Serious Swarm Marines Full

There new mod for Alien Swarm, with new models and other changes.

revision 12.1
------------
EN:
*New particles for medic.
*New ambient and sound effects.
*New models weapons.
*New models items.
*New models game characters.
*New smiles.
*New marine pointers.
**And other changes.

P.S: All models can be used only with the consent of the author in mod.
Created by M@GISTER special for Alien Swarm, i loved Alien Swarm ^.^