I've play tested a bit of it since it was free (why not!), and it's surprisingly well made. You take control of Natalie a seemingly smart military officer who has been stuck on a crappy assignment while many of her old classmates have been off fighting in war.
SK Telecom to Open a New “Do-it-yourself” Era in Network Equipment
The network operating system will be based on Linux, with that solution that can offer a variety of features such as switching, routing, load balancing, firewall, and distributed denial-of-service. In addition, network virtualization, software-defined network controller, and other related features will be made available. Atto Research, the specialist in software-defined networking, will take the job of development work.