The game was first announced in early 2010 as a closed beta.

As of September 2, 2011 the game has entered its first closed beta.

The closed beta had "hundreds of users on the system".

In the closed beta, 4 maps and 30 weapons were available.

The game was announced in 2007 with closed betas running until 2009.

On March 26, 2013, the first round of closed beta invites were sent out.

On April 8, 2013, the second round of closed beta invites were sent out.

Seems like the best way to handle the situation would be to have a "closed beta" over a short period of time.

The game is coming in spring 2011, although you can now sign up for the closed beta.

The service was undergoing a closed beta until October 2010.