Alpha funding! Early access, alphafunding, or paid-alpha is a funding model in the video game industry by which consumers can pay for a game in the early stages of development and obtain access to playable but unfinished versions of the game, while the developer is able to use those funds to continue work on the game.

Unturned is a sandbox game in the emerging multiplayer apocalypse survival genre. Rather than focusing on being an MMO it provides players with easy systems to sit down and survive the zombie infestation with their friends. Over the course of a typical adventure, groups will have a blast fortifying locations, scavenging for supplies, trying to live off the land and negotiating with other people. The game is being developed entirely with the community in focus, and tons of features are based entirely on feedback

Minimum system requirements: 

OS: Ubuntu 32-bit (should work with every distribution)
Processor: 2 GHz
Memory: 4 GB RAM
Hard Drive: 1 GB available space

External links:
Developer: Nelson Sexton


Unturned Server Setup

I like to play Unturned just because of its high resolution graphics and a huge amount of weapons, vehicles i.e. water tank, water cannon, etc. I always like to play this game with my friends by connecting our computers through LAN. The main problem that should be followed is the server setup.

Actually, Its main problem is port forwarding that makes the person to stop playing it. Unturned is designed by Nelson and became one of the best game among the people.
I was much irritated when I couldn’t setup server for 5 times and then, I got help from http://unturneditemid.com/ .
I think everyone should try to play it for once and I hope you’ll like it.