Originally released in 1987 for the Amstrad CPC and ZX Spectrum home computers, this unique top-down shooter from prolific British developers Gremlin Graphics saw players take on the role of Nimrod, a plucky little Biopton, who is sent on a dangerous mission to rescue other Bioptons who have been imprisoned by the hostile Cratons and imprisoned on the sinister network of 'Matrix' prison planets. Now, relive those days in this remastered emulated