A number of new automatic updates are now available through Steam. There's a new patch for Booster Trooper with new maps and bot AI. There's a new Nation Red Update adding online co-op among other things. A new Fallen Earth Update brings the MMOG to version 1.61. There's also an updated version of the Alien Swarm SDK. An update for Hearts of Iron III: Semper Fi patches the recently released strategy expansion. Finally, there's a new automatic patch for Europa Universalis: Rome with a lengthy list of fixes.