iiRcade is a home arcade cabinet/console for which players can legally purchase classic and modern indie games. Today, two classic co-op games launched on the platform: Elevator Action Returns from Taito and Twin Cobra from Toaplan. What’s more, five new iiRcade games just received online multiplayer features, including the obscure-but cool beat ‘em up, Knuckle Bash, and the vertically-scrolling shoot ‘em up, Dogyuun, both of which feature 2-player co-op. Plus, the platform just got an auto-fire option for shoot 'em ups.