"Half-Life: Blue Shift Coop" allows you to play Blue Shift cooperative. It's not recommended to people that hate bugs, since running Blue Shift cooperative is very buggy due Blue Shift was not meant as an online game. Also, Blue Shift uses another bsp format then Half-Life, so nothing in the maps are changed at all. You must have Blue Shift on Steam in order to play Blue Shift Coop, it won't work on Won due to invalid cd key error message. You must also either have an LAN or internet connection.
Cool mod.
It would be nice if Blue shift ported to Sven coop together.
s
LAGING OUT "last level" bye
I liked it at one point. Then I reinstalled it and my game would start up and be half life 1. Still was good when it worked.
fustrating as hell to run and too slow