How does Battlefield 1 [official site] tie into Battlefield 1942? Will this prequel’s story be impossible to follow without playing the other 1941 games first – or at least reading the extended universe novels? How many confusing audiologs will be awkward in-jokes? Is it even the same timeline? Finally we can discover the answers to these questions and more, as Electronic Arts today launched a free open beta test for the World War 1 multiplayer first-person shooter. Head over to Origin to download and play.