SEGA of America announced the release of an Armored Core 4 playable demo for the PS3, via the PS Store. The demo offers 3 full levels and a handful of mechs to customize and test drive. Developed by FromSoftware, Armored Core 4 features multiplayer functionality allows up to eight players to battle online simultaneously, 35 missions played out in detailed futuristic environments, six factions specialized in different aspects of battle, and more.