A massive tech show is taking place in Las Vegas, in America, at the moment where thousands of gaming companies are showing off their latest gadgets.
From virtual reality to bendy screens and drones, we want to know what gaming tech you'd invent and why...
I would make a 360 degree gaming screen with full touch screen capability, a 4K screen and crystal clear sound.
Charlie, Essex, England
I'd invent an open iPen.
Matthew, Wiltshire, England
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