Half-Life 2 Cooperation is a Cooperative mod for Half-Life 2! Now you can play Half-Life2 with your friends! Experience the great story, gameplay and atmosphere together. Play online or in lan with 16 players max. Check out the screenshots in the moddb gallery or visit the homepage for further details.
wait - a css model in hl2 ? - that's plain theft !!!
Model is not iligel this is orginal from the source SDK...