Paradroid is the game that made Andrew Braybrook's reputation, and forty years on it still holds up as one of the most elegant designs in the C64 library. The premise is simple: a fleet of spacecraft has been overrun by its own robot crew. You control the Influence Device — the lowliest droid aboard — and must work your way up the robot hierarchy by taking over progressively more powerful units via the game's circuit-combat mini-game.
That mini-game is the invention that makes Paradroid extraordinary. When you initiate combat with a higher-class droid, both players are represented as circuits on a shared grid. The goal is to control more circuit nodes than your opponent before the timer runs out. It is a puzzle, a test of memory, and a timed decision problem — all embedded in a shoot-em-up. Nothing else on the C64 mixed those registers in quite the same way.
Braybrook documented the development process in a diary published in Zzap!64 across multiple issues, describing the false starts, the technical constraints of the hardware, and the moment when the circuit-combat concept finally came together. The diary is worth reading alongside the game itself — it contextualises the design choices in a way that nothing else from the era does.
Zzap!64 awarded Paradroid a Sizzler rating of 97%. It won the Golden Joystick Award at the 1986 ceremony — the most prestigious mainstream games industry award of the time.