The debut of the first handheld video game console in 1976 provided a portable way to enjoy a single arcade hit. Today, this customizable gaming device lets high-score seekers program and play their own 8-bit challenges or enjoy the classics on the go. With a computer and a free web-based, beginner-friendly visual editor, the module introduces gamers to the world of coding through programming languages like JavaScript and Python. Use the gadget's standard directional pads and buttons or enable its internal gyrosphere to transform the entire unit into a motion-sensing controller. It also functions as a smartwatch with a pedometer and dozens of other functions.