I downloaded it, but now when I try to play on LAN(create a game). It shows maps for HL Deathmatch? Like Lambda arena etc.. Also when I try to play on-line and connect to a server it says something about I need to install a custom game because the server has a custom game? Thanks for any help.. didn't have time to read through the forum tonight, if someone has already asked this and answered then can you please direct me to the topic? Thanks again for any help.

oy, don't use the short cut on your desk top

One problem might be that you are using the wrong icon. Use the one that says "Launch Natural selection" or another problem might be that you are clicking on the wrong server meaning instead of ns_whatever you clicking on hl_whatever or cs_whatever...Don't click on any other maps except ns so go into filter and filter it with ns..

yea this happened to me the first time i tried playing, just delete the shortcut then load up cs or hl normally and activate it in the mods menu

in the shortcut, make sure it lods from C:\Sierra\Half Life then it should all work