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With its GameDock, Cascadia Games has a new twist on iOS arcade play -- it lets you use your TV and two classic controllers. While retro games are popular on iPhones right now, an intense session can go haywire if your digits start slippping around on the screen, and head-to-head play is literally that if you're sharing a small device with a foe. That aforementioned situation inspired the GameDock, which turns into a full-blown console when you plug in and pair your iPhone, iPad or iPod using Bluetooth, then connect your TV, along with a couple of USB game controllers. Just like that, you and a buddy are playing big-screen Asteroids, Centipede and 100 or so other iOS games that work with iCade. With 43 days remaining, just shy of 10 grand has been offered toward the $50K goal, so check the source if you want to revel in the gaming days of yore -- eye or thumb strain-free.