It's actuall a whole multiplayer MOD to Half life 2 or other source engine game (like Team fortres 2 or Counter-strike)

Every game always start with a group of survivors and few zombies. 2 or 3 random players are always taken as zombie, everybody who died will respawn as zombie, so rule is: As survivor you have only one life :].

Beside that you can shoot zombies with some fire arms or melee them with shovel or anything else. As survivor you can bulid your own stronghold, by pushing furniture around you can block stairs or window.

There are a lot of diffrent maps in ZPS: from obvious "shoot them all" to filling objectives and running out of some complex.

If anyone have Source and Steam on PC, give game a try ;] it's really worth it.

Oh how I love everything about the source engine. If only my computer wasn't 10 years old. xD

&%¤/(#) THEM GUYS RUINED THIS GAME

it was soooooooooo goooooooooooooood, and then they fucked up EVERYTHING(almost), the only unfucked thing is the weight system <.<

its horribly unsaveable :'( the weapon adding and differences are good and stuff, its just that they ruined everything, barricading used to be a good thing, now its fuck fuck shit piece of bullshit :\

ok, the skills as survivor on the classic maps are still good and zombies are generally unchanged, ZPA is bullshit, ZPO easily gets boring and camped, ZPS are full of barricade hammers and overloaded with weapons/ammo -.-'

I'm still having much fun through

I'm playing ZPS from about month or two and yes there are a lot of fucked up maps without any sens, but if you want you can easily find one of those where team work, barricading and hiding is the key to survival.

hiding= almost eliminated with auto Zvision and you always turn dark red after sitting/standing still for 5 sec

barricading= the old way was to advanced for nubs, i promise you, a skilled barricader (before those pesky barricade hammers) could easily hold off all the zombies from one place, wanna see a real barricading map, Lake of Legends. (ofc most cabin and lake maps are good)