The first video of “Halo: Reach” multiplayer action is now available. The “March Multiplayer Madness” video was captured from the game’s alpha build and offers a glimpse of the games many new features. The multiplayer beta will be available May 3, 2010 and will have access to it when it launches for just two months, through “Halo 3: ODST.” If your as excited as we are, then May seems like its very far away at this point.