[vg_byrev] [vg_gametrailers 31803#Starcraft II Protoss Demo#http://www.gametrailers.com/moses/moviesthumbs/31803-t_starcraft2_protossdemosd.jpg#An in-depth gameplay demonstration with the species that claims to be the most powerful in the galaxy. According to its creators, StarCraft II is designed to be the "ultimate competitive real-time strategy game] [vg_gametrailers 31707#Zerg Reveal Trailer#http://www.gametrailers.com/moses/moviesthumbs/31707-sc2_zergrevealsd.jpg#Have ...