Zombie Panic Source

[Yosiah]

So I want to play Zombie Panic Source, because I remember playing it ages and it was really fun. Thing is, I need to have a Source SDK game on steam to download and play it.

I'm having a hard time deciding whether to buy Left 4 Dead 2 or Counter Strike Source to fulfill this requirement (does l4d2 fulfill the requirement to download ZPS?).

So:

1. What Source game should I get so I can download ZPS
2. Is ZPS still played a lot?

Cheers ears.

 

[Yosiah]

Probably Left 4 Dead 2 if you like shooting zombies/the undead.

Counter Strike Source if you fancy a change every once in a while?

I would normally have not bothered to ask and just got L4D2, but I hear CS:S had a new update recently that gives it a stat tracker/achievements or sommat.

 

[Yosiah]

CSS. So many quality custom games. Deathruns, zombie escapes, gun games, and of course amazing regular gameplay.

CS:S zombie escapes ?

 

[Yosiah]

Yes. I've literally had 5 hour sessions sitting playing it. Incredibly fun.

More info please it sounds fun Is it just a map/custom game FOR CS:S ?