Gamatron

A portrait-orientation pinball playfield shot head-on under glass, with a black background sprinkled with small star dots to suggest outer space. The colour scheme is dominated by black, red, yellow and white. Down the centre-left runs a large red rocket with a yellow-and-white flame/explosion burst behind it, and a second white-and-red rocket/ship shape angled across the upper middle. A red-and-yellow striped band cuts across the mid-playfield carrying the instruction line about bonus rocket letter values. In the lower centre is a circular ring of small round target windows arranged around a blue centre, and below that a red starburst cluster of coloured multiplier inserts marked with X values. Two flippers with pink rubber sit at the bottom, flanked by white rules/instruction cards in the lower corners. Round red pop-bumper caps are scattered across the upper playfield, and orange/yellow arrow and lane markings run up the left side. The artwork is airbrushed, glossy and hand-painted in a 1970s space-exploration style, with a modern silver reproduction apron and instruction cards added at the base.

Full-width backglass panel bordered by a blue plastic frame, artwork hand-painted in a comic-book airbrush style against a deep blue and black starfield. Across the upper third sits a huge block-letter title 'GAMATRON' in chunky white capitals shaded with horizontal cyan, blue, purple and pink bands and a red outline; above its left half a small orange-to-yellow italic script logo reading 'Pinstar' with a four-pointed star flare at its left. Below the title a gigantic grey-and-silver armoured robot machine dominates the centre, seen from three-quarter rear, with a boxy segmented torso, cylindrical neck joint, glowing red eye slits, cyan-lit vents and a cluster of yellow-and-red impact starbursts where red laser beams strike it. Red laser beams criss-cross diagonally from upper left and from the right into the robot. Two horizontal score windows with red seven-segment digits flank the robot, each preceded by a purple player number. Around the edges are small stubby flying craft and pod-like vehicles in teal, yellow and magenta, plus tiny hovering robots. The lower third shows a grey and cream futuristic city facade with windows, a doorway with a striped floor and a magenta-lit 'GAME OVER' sign, with smoke clouds and small running figures. Bottom left carries a white copyright strip and a round white sticker reading 'Another BGR restoration'.

A printed backglass in a hand-inked, brightly coloured comic-book style. The whole field is black, scattered with white star specks and streaked with jagged blue and cyan speed-lines, so the setting reads as outer space. Across the upper third sits the title GAMATRON in huge chrome-and-red block capitals with a white drop shadow, arched slightly and spanning almost the full width. Below and around it a colossal white-and-grey armoured robot occupies the centre, firing yellow-and-red laser beams that streak diagonally down to the lower left. Smaller spacecraft and a small humanoid figure tumble through the upper corners. The bottom third is a grey panel of scoring windows: red seven-segment numeral reels in recessed dark rectangles, with small white player numbers 2 and 3 at the left ends. Dominant colours are black, blue, white and red, with yellow laser flashes. Four rectangular score displays are visible, all showing unlit or ghosted red digits.