We're giving out 1000 accounts to help us test the game:
https://www.levelgate.com/
(Those account will still be valid after pre-alpha)
We should have the pre-alpha ready in some weeks, we'll send the registered users a download link. There is also a multiplayer game server in the work, if you're interested in running a test server pm me.
The game will be priced at $4.99 when we enter alpha, we hope sometime in October. Meanwhile, be sure to visit our blog http://dawnoftime.levelgate.com/ and follow us on Twitter if you're interested about our game!