In the run-up to the upcoming release of Insurgency: Sandstorm, developers at New World Studios have announced an open beta test this weekend. Players who have issued pre-orders for Insurgency: Sandstorm, have participated in closed testing since the end of August, but this Friday, December 7, everyone will be able to see the game. Open beta will be available on Steam throughout the weekend. Before the start of MBT, developers will release a large patch to add more fresh content and even better optimize the game. The release will take place on PC on December 12th.