Pre-Game and Watch, the cutting edge of electronic game playing (never “gaming”, please) was led by “Only From” Tomy, who loved to package an array of red LEDs with a little joystick and two buttons in various guises. The variety of things you could get away with representing with little flashing lights was, of course, extremely limited, and only two categories really made the grade in these formative years - space battles (light on dark - perfect) and sport (balls - round, see?).