Urban Dead is a “browser-based, grid-mapped multi-player game where you play the survivor or victim of a zombie outbreak in a quarantined city center.”
It reminds me of the old days of MUDs. We didn’t have fancy video cards an mouses, we just had the command prompt. That’s the way it was and we liked it!
My advice: Find a police station and use all your action points searching for guns and ammo and don’t jump out in the street unless you’ve got enough action points to get back to a barricaded building.