Zombie Panic! Source is a standalone cooperative, survival-horror, first-person-shooter! Set in the middle of a zombie apocalypse, players start as a small group of survivors attempting to stay alive. Each map will have its own objectives to complete and win the round or survive by a period of time.
ZPS v2.0 Halloween Media
much more l4deady
ahhh now this is a zombie atmosphere! reminds me of the l4d beta
yea except this looks better than l4d, AWESOME WORK!
Map looks like full of joy :D