Sven Co-op 4.0(Beta) is here! Tell your friends and neighbours' pets! Tell your favorite news sites! The more players we have, the more fun it is for everyone :). Thanks to all the players, mappers, server ops, etc. etc. who keep Sven Co-op alive!
The list of changes, new features and bug fixes are too long to list -- so just download and install Sven Co-op v4.0b (and Half-Life), hop in and play!