In Nomad you play a wandering nomad on an endless, shifting plains that changes as it leaves your line of sight. There is no goal, but the nomad must keep moving in search of food, water, and a safe place to rest.
There is no telling what the nomad will encounter on the plains, for what lies abroad is known to no one. On the plains, nothing is certain but this: all paths are one-way.
Nomad works: you can play it until the nomad dies. But there aren't a lot of things to do right now. As Nomad evolves its world will become richer and something more akin to a game will appear.