A Konami arcade smash, Nemesis found its way to the UK home systems via Imagine. Of course today we know the game as Gradius, but back then it was Nemesis. How do the Imagine ports stack up, and how does Konami's own cart release for the MSX look? We look at the Amstrad CPC, C64, Sinclair Spectrum and MSX versions PLUS for the first time the Nintendo Gameboy version using the original hardware.