The most striking feature of Stratus is its size. Just barely larger than Nintendo’s shockingly small Game Boy Micro, Stratus packs an entire iOS “extended” controller into a black plastic shell measuring 4.25” wide by 2.3” tall by 1” deep at its largest points — and smaller at its tapered bottom. A rigid D-pad, two analog sticks, four control buttons, and a pause button are on the front, with four shoulder buttons…
