is excellent, as well as the mods Team Fortress Classic
, but the action tends to become repetitive. I recently discovered a unique form of modification
known as Sven Co-op
. Developed by Sven Viking, it is the only cooperative mode currently available for Half-Life.
Quite simply, Sven Co-op allows any number of Half-Life players to actually team up against monsters in (A)
the entire single-player game, (B)
a unique set of Sven Co-op maps (all very well done and enjoyable, unless the server running them has problems), or (C)
user-created maps or, preferably, map sets, the best of which currently available (by unanimous opinion
) is Operation Retribution. For more info, the mod itself, and the maps, you may log on to www.svencoop.com.