any good single player mods

[hero]

im tired of waiting for hl2. is there any good hl1 sigle player mods that u guys play?

 

[Mac]

sven co-op

 

[hero]

is that single player

 

[XShrike]

They Hunger is preaty good.

 

[hero]

i downloaded sven coop 2.1

and it says that i need 2.0

i cant find it on their website

anyone no where i can download it?