Brain Shape Games announces SCHAR: Blue Shield Alliance is now available for Windows via Desura following the space action game's launch on consoles with a new version adding "enhanced graphics, mouse and keyboard support, and several other enhancements only available on PC." Word is: "SCHAR: Blue Shield Alliance comes packed with 36 story based missions, as well as 9 survival missions, 4 ship classes, dozens of ship upgrades, and plenty of couch co-op action for up to 4 players. Yes, there is such a thing as couch co-op on the PC. Players will battle hundreds of on screen enemies as they span the universe."