I originally downloaded zombie panic: source, and after reading the FAQs, purchased Half-life 1 through Steam. After a sizable number of failed attempts, I realized that half of the FAQs referred to zp and the other half were talking about zp:s.
a lot of the questions about the zp not showing up in steam may be related to this difference?
Is ZP: S meant for half life 2? Should I have purchased that instead?
yeah, Also, i think this should be forwarded, umm, community manager? since the FAQ made my head do few of these headache things... Make Two seperate, or one with separated parts for Zombie panic, the HL1 mod, and Zombie Panic Source, the source mod needing HL2.