GrimJack

I was in a building next to a door. It looked like it walked through the wall as it was attacking me from the corner of a room instead of the door side. I kept shooting for as long as I was living. I could see blood marks as I shot it but still no luck in killing it. I was aiming everywhere and all failed ha

I am bit dissapointed with this death though... had been careful and then zombie walks through the wall and i cant kill him :(

So after a lot of hard work I managed to get into some server :) I start scavanging some ammo and food. While browsing through loots a zombie walks through a wall and starts attacking me. I shot it with 4 magazines until knocked unconscious and died. So I am not really sure what am I supposed to do in here

Every single server I try to join. Select slot, press ok wait for few loads. After Receiving data finishes I get put back in server browsing menu. Dont have any clues.