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They are not ideal either, a controller to plug in and play while charging would be nice. +100 if they make it look like an actual retro Atari controller. Seems like this should be doable and less frivolous than not a flamethrowers and other gimmicky stuff
After the FAIL that is Phone-as-a-key, I think we've had enough of trying to run things over Bluetooth. Stick to a nice, simple, reliable USB game controller.