Help to find zombies online 3D -world-RPG

In short, in this game the start is: the helicopter is falling, then you beret loot, find an AI that gives you a task, teaches the Essentials, you collect the plants, wood and stones, berries, and then he gives you a quest to find a way out of the area, you find a ladder, about where your doggie, then you get out and walk along the path, where there are stairs then you saw the house and enter it and search for loot, and later the AI goes to look for his friend, who is dead, then the house is attacked and you must escape you run away from the house and later noticed a group of AI with a helicopter and supplies I didn't want to let you in, then they give you a task to create fences or like that, you create and then you are attacked by zombies you can't fight back and the plane crashes then the poor remember what it was, but think before doing this you pomoschnikom AI( from the beginning ) going to some laboratory, from which you go out and do something, for you attack Barefoot zombie you kill and you have to find the helicopter that delivers you to the capital, where you get the place, you go back to the turntable. what takes you into that area, but there are zombies, and you then craft a Bow and arrows and fighting off zombies, but knowing that you can't fight back, you ask online players to help you fend off the zombies, and later you get the tree\stones and all that, make the walls, roof, etc...
And this is the beginning of the game, which I remember... THIS GAME YAVLYAETSYA 3D and ONLINE, it has beautiful graphics, sounds, SIS-mA crafting game 7 days to die, SIS-mA clan and a lot of other things, but I was still it did not open as was a small, wanted to return but couldn't find this game..
I beg of YOU, forum users phones, help find this incredible game!!
Game titles that fit this description, PLEASE throw in comments...